Correlation of the Cretaceous exposures of East Antrim
PROJECT DETAILS ONLY - NO DATA. The main project of this study has been the analysis of all the Cretaceous deposits exposed in East Antrim. This has been attempted with a view to determining the stratigraphical sequence of both the rock units and the geological events.
NGDC Deposited Data
Field geology
Regional geology
Sedimentary environments
Geology
Environmental Science Centre,Keyworth, NOTTINGHAM, NOTTINGHAMSHIRE, NG12 5GG, United Kingdom
otherKeywords-
otherKeywords-dataCentre
United Kingdom
Either : (i) the dataset has not been formally approved by BGS for access and use by external clients under license; and / or (ii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted before the dataset can be provided to, or accessed by, BGS staff or external clients. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant access restrictions. This staff member should revert to the IPR Section (IPR@bgs.ac.uk) for advice, should the position not be clear.
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear.
Thesis for the Faculty of Pure Science, Queen's University Belfast
dataCentre
otherRestrictions
notApplicable
dataset
information
The BGS Homepage is an entry point to the BGS data services.
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
9df8df53-2a5b-37a8-e044-0003ba9b0d98 English dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-02-10 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13605409 Correlation of the Cretaceous exposures of East Antrim 1967-05 publication http://data.bgs.ac.uk/id/dataHolding/13605409 PROJECT DETAILS ONLY - NO DATA. The main project of this study has been the analysis of all the Cretaceous deposits exposed in East Antrim. This has been attempted with a view to determining the stratigraphical sequence of both the rock units and the geological events. Fletcher, Terence P Queen's University Belfast Student not available author Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Field geology Regional geology Sedimentary environments BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre NERC_DDC otherRestrictions intellectualPropertyRights Either : (i) the dataset has not been formally approved by BGS for access and use by external clients under license; and / or (ii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted before the dataset can be provided to, or accessed by, BGS staff or external clients. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant access restrictions. This staff member should revert to the IPR Section (IPR@bgs.ac.uk) for advice, should the position not be clear. otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear. English geoscientificInformation -6.2000 -5.6000 54.7000 55.2000 1967-05 Thesis for the Faculty of Pure Science, Queen's University Belfast Enquiries British Geological Survey United Kingdom not available distributor https://www.bgs.ac.uk/ WWW:LINK-1.0-http--link BGS Homepage The BGS Homepage is an entry point to the BGS data services. information dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false Completed

Offshore seismic hazard models and maps for the UK Exclusive Economic Zone
A new, robust seismic hazard model and seismic hazard maps for the UK offshore Exclusive Economic Zone using the latest available data and recent advances in seismic hazard methodology and a Monte Carlo-based approach for probabilistic seismic hazard analysis. These are intended to update the current maps for UK waters published in 2002. We developed a comprehensive catalogue of earthquake activity across the region by combining existing earthquake catalogues and data from regional and local monitoring agencies. We modelled earthquake occurrence across the region using a seismic source characterisation (SSC) model that consists of a series of zones, where seismicity is considered to be homogeneous, based on tectonics, geology and seismicity of the study area. We use four different seismic source zone models within the SSC to capture the epistemic uncertainty in different rupture scenarios. A logic tree approach was used to account for the epistemic uncertainty in earthquake activity rates, maximum magnitude, earthquake depth distribution, and faulting style. Ground motions are estimated for different rupture scenarios using a ground motion characterisation (GMC) model that consists of five multiple ground motion prediction equations considered to be applicable to the region. The GMPEs are included in a logic tree where the weights are informed by the fit between observed and modelled ground motions. The GMC model also includes the host-to-target adjustments and a single-station sigma model. Hazard is calculated at 4585 individual points spaced at 0.125° in latitude and 0.25° in longitude for peak ground acceleration (PGA) and spectral acceleration at 0.2 s (SA0.2 s) and 1.0 s (SA1.0 s) for 5% damping and rock conditions and the return periods of 95, 475, 1100, 2475, and 5000 years. This is the first time that maps of the seismic hazard at short (0.2 s) and long periods (1.0 s) have been produced for UK waters. Hazard curves, uniform hazard spectra, and disaggregation analysis have been calculated for three offshore carbon capture and storage sites (Endurance, Acorn, and HyNet North West). New offshore hazard maps for the UK waters will support UK decarbonisation by providing owners and operators of offshore structures with robust estimates of seismic hazard for new and existing sites. The results will also inform regulatory decisions to ensure safe operating practices in the industry and help identify areas of higher hazard where further site-specific studies might be needed. Finally, it will provide a robust baseline for tectonic seismic activity in the North Sea that can be used to help discriminate any seismicity induced by operations, such as CCS, in the event it occurs. The technical report by Mosca et al. (2024), which provides a detailed description of the methods and results, together with the project’s products, can be found in (http://www.earthquakes.bgs.ac.uk/hazard/UKhazard.html).
Citable Data
MEDIN
NGDC Deposited Data
Seismicity
Earthquakes
Simulation
Models
Natural hazards
Geology
UK CONTINENTAL SHELF [id=121701]
The Lyell Centre, Research Avenue South, EDINBURGH, LOTHIAN, EH14 4AP, United Kingdom
otherKeywords-
otherKeywords-dataCentre
Environmental Science Centre, Nicker Hill, Keyworth, NOTTINGHAM, NOTTINGHAMSHIRE, NG12 5GG, United Kingdom
United Kingdom
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
dataCentre
otherRestrictions
notApplicable
vector
dataset
download
information
We use probabilistic seismic hazard analysis (PSHA), which combines seismological, geological and geophysical data to produce a probabilistic description of expected ground shaking that may occur at a site. This consists of four steps: 1) Definition of seismic sources based on the tectonics, geology and seismicity in the region, forming a seismic source model (SSM). 2) Quantification of the rate of earthquake occurrence for each seismic source using the Gutenberg-Richter law. 3) Characterisation of the ‘earthquake effect’. 4) Estimation of the hazard at the site(s) by integrating over the seismic sources for the location and size of future earthquakes with expected ground shaking. We used Monte Carlo-based PSHA to generate artificial catalogues by random sampling of the probability distributions in the SSM and computing the predicted ground motion for the synthetic events.
Citation Information - Digital Object Identifier (DOI)
Mosca, I., Baptie, B., Haslam, R., Gafeira, J., Jenkins, G. (2025). Offshore seismic hazard models and maps for the UK Exclusive Economic Zone. NERC EDS National Geoscience Data Centre. (Dataset). https://doi.org/10.5285/a6babafa-5c82-4e76-aef5-27441104187f
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
3f735567-79e7-dfce-e063-3050940a6481 English dataset British Geological Survey +44 131 667 1000 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-19 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608537 WGS 84 (EPSG::4326) Offshore seismic hazard models and maps for the UK Exclusive Economic Zone 2025-07-21 creation http://data.bgs.ac.uk/id/dataHolding/13608537 A new, robust seismic hazard model and seismic hazard maps for the UK offshore Exclusive Economic Zone using the latest available data and recent advances in seismic hazard methodology and a Monte Carlo-based approach for probabilistic seismic hazard analysis. These are intended to update the current maps for UK waters published in 2002. We developed a comprehensive catalogue of earthquake activity across the region by combining existing earthquake catalogues and data from regional and local monitoring agencies. We modelled earthquake occurrence across the region using a seismic source characterisation (SSC) model that consists of a series of zones, where seismicity is considered to be homogeneous, based on tectonics, geology and seismicity of the study area. We use four different seismic source zone models within the SSC to capture the epistemic uncertainty in different rupture scenarios. A logic tree approach was used to account for the epistemic uncertainty in earthquake activity rates, maximum magnitude, earthquake depth distribution, and faulting style. Ground motions are estimated for different rupture scenarios using a ground motion characterisation (GMC) model that consists of five multiple ground motion prediction equations considered to be applicable to the region. The GMPEs are included in a logic tree where the weights are informed by the fit between observed and modelled ground motions. The GMC model also includes the host-to-target adjustments and a single-station sigma model. Hazard is calculated at 4585 individual points spaced at 0.125° in latitude and 0.25° in longitude for peak ground acceleration (PGA) and spectral acceleration at 0.2 s (SA0.2 s) and 1.0 s (SA1.0 s) for 5% damping and rock conditions and the return periods of 95, 475, 1100, 2475, and 5000 years. This is the first time that maps of the seismic hazard at short (0.2 s) and long periods (1.0 s) have been produced for UK waters. Hazard curves, uniform hazard spectra, and disaggregation analysis have been calculated for three offshore carbon capture and storage sites (Endurance, Acorn, and HyNet North West). New offshore hazard maps for the UK waters will support UK decarbonisation by providing owners and operators of offshore structures with robust estimates of seismic hazard for new and existing sites. The results will also inform regulatory decisions to ensure safe operating practices in the industry and help identify areas of higher hazard where further site-specific studies might be needed. Finally, it will provide a robust baseline for tectonic seismic activity in the North Sea that can be used to help discriminate any seismicity induced by operations, such as CCS, in the event it occurs. The technical report by Mosca et al. (2024), which provides a detailed description of the methods and results, together with the project’s products, can be found in (http://www.earthquakes.bgs.ac.uk/hazard/UKhazard.html). Enquiries British Geological Survey 0115 936 3142 0115 936 3276 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey 0115 936 3142 0115 936 3276 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk originator Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk originator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Seismicity Earthquakes Simulation Models Natural hazards BGS Thesaurus of Geosciences 2022 revision Citable Data MEDIN NGDC Deposited Data dataCentre NERC_DDC otherRestrictions licenceOGL Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" vector English geoscientificInformation British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation UK CONTINENTAL SHELF [id=121701] -14.8900 3.4000 47.4300 63.8800 2023-03-01 2025-01-23 Text file (TXT) witheld Comma-separated values (CSV) witheld Enquiries British Geological Survey 0115 936 3142 0115 936 3276 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey United Kingdom not available distributor WWW:DOWNLOAD-1.0-http--download Data download https://doi.org/10.5285/a6babafa-5c82-4e76-aef5-27441104187f WWW:LINK-1.0-http--related Citation Information - Digital Object Identifier (DOI) Mosca, I., Baptie, B., Haslam, R., Gafeira, J., Jenkins, G. (2025). Offshore seismic hazard models and maps for the UK Exclusive Economic Zone. NERC EDS National Geoscience Data Centre. (Dataset). https://doi.org/10.5285/a6babafa-5c82-4e76-aef5-27441104187f information dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false We use probabilistic seismic hazard analysis (PSHA), which combines seismological, geological and geophysical data to produce a probabilistic description of expected ground shaking that may occur at a site. This consists of four steps: 1) Definition of seismic sources based on the tectonics, geology and seismicity in the region, forming a seismic source model (SSM). 2) Quantification of the rate of earthquake occurrence for each seismic source using the Gutenberg-Richter law. 3) Characterisation of the ‘earthquake effect’. 4) Estimation of the hazard at the site(s) by integrating over the seismic sources for the location and size of future earthquakes with expected ground shaking. We used Monte Carlo-based PSHA to generate artificial catalogues by random sampling of the probability distributions in the SSM and computing the predicted ground motion for the synthetic events.

Timeline of volcanic activity of Fuego volcano, Guatemala 2015-2024
Database of volcanic activity at Fuego volcano, Guatemala from 2015 to 2024. The database compiles observations such as number of explosions, ash plume altitude, rockfalls, ashfall, and lava flow and pyroclastic flow occurrences. Compiled using daily and special bulletins of INSIVUMEH, the national agency responsible for monitoring volcanoes and other hazards in Guatemala. Built by Amelia Bain and Fabrizio Ponce. This database contextualises the volcanic activity at Fuego over the specified time period and may be useful for interpreting concurrent remote sensing, geophysical, or other observational data.
NGDC Deposited Data
Natural hazards
Data bases
Lava flows
Volcanic activity
Geology
Environmental Science Centre,Keyworth, NOTTINGHAM, NOTTINGHAMSHIRE, NG12 5GG, United Kingdom
otherKeywords-
otherKeywords-dataCentre
Institute of Geography, School of Geosciences, Drummond St, Edinburgh, EH8 9XP
United Kingdom
The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required.. Constraint applies until 2027-08-27
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear.
dataCentre
otherRestrictions
notApplicable
nonGeographicDataset
download
The database was coded by two researchers (Amelia Bain and Fabrizio Ponce) working as part of the GCRF-funded 'Ixchel' project, based on the daily and special bulletins released for Fuego volcano by INSIVUMEH.
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
3c6345c5-98fb-bfbb-e063-3050940a3306 English nonGeographicDataset non geographic dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-19 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608493 Timeline of volcanic activity of Fuego volcano, Guatemala 2015-2024 2025-08-13 creation http://data.bgs.ac.uk/id/dataHolding/13608493 Database of volcanic activity at Fuego volcano, Guatemala from 2015 to 2024. The database compiles observations such as number of explosions, ash plume altitude, rockfalls, ashfall, and lava flow and pyroclastic flow occurrences. Compiled using daily and special bulletins of INSIVUMEH, the national agency responsible for monitoring volcanoes and other hazards in Guatemala. Built by Amelia Bain and Fabrizio Ponce. This database contextualises the volcanic activity at Fuego over the specified time period and may be useful for interpreting concurrent remote sensing, geophysical, or other observational data. Amelia Bain University of Edinburgh Institute of Geography, School of Geosciences, Drummond St Edinburgh EH8 9XP not available originator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Natural hazards Data bases Lava flows Volcanic activity BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre NERC_DDC otherRestrictions restricted The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required.. Constraint applies until 2027-08-27 otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear. English geoscientificInformation Microsoft Excel witheld Enquiries British Geological Survey United Kingdom not available distributor WWW:DOWNLOAD-1.0-http--download Data download nonGeographicDataset non geographic dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false The database was coded by two researchers (Amelia Bain and Fabrizio Ponce) working as part of the GCRF-funded 'Ixchel' project, based on the daily and special bulletins released for Fuego volcano by INSIVUMEH.

FleCCSnet scenarios (UKCCSRC-C1-40)
Simplified reservoir models are used to estimate the boundary conditions (pressure, temperature and flow) that are relevant to the primary aims of this project. A set of boundary conditions are defined at the wellhead that represent the behaviour of the store. Data relates to publication: Sanchez Fernandez, E., Naylor, M., Lucquiaud, M., Wetenhall, B., Aghajani, H., Race, J., Chalmers, H. Impacts of geological store uncertainties on the design and operation of flexible CCS offshore pipeline infrastructure (2016) International Journal of Greenhouse Gas Control, 52, pp. 139-154. DOI: 10.1016/j.ijggc.2016.06.005
UKCCS
Carbon capture and storage
The Lyell Centre, Research Avenue South, EDINBURGH, LOTHIAN, EH14 4AP, United Kingdom
Edinburgh, United Kingdom
nonGeographicDataset
download
The dataset has been developed using the procedure outlined in the above paper and the commercially available software packages PipeSim and OLGA provided by Schlumberger.
6773608c-f35c-4569-e054-002128a47908 English nonGeographicDataset non geographic dataset British Geological Survey +44 131 667 1000 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk pointOfContact 2025-11-28 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13607281 FleCCSnet scenarios (UKCCSRC-C1-40) 2013-10 creation http://data.bgs.ac.uk/id/dataHolding/13607281 Simplified reservoir models are used to estimate the boundary conditions (pressure, temperature and flow) that are relevant to the primary aims of this project. A set of boundary conditions are defined at the wellhead that represent the behaviour of the store. Data relates to publication: Sanchez Fernandez, E., Naylor, M., Lucquiaud, M., Wetenhall, B., Aghajani, H., Race, J., Chalmers, H. Impacts of geological store uncertainties on the design and operation of flexible CCS offshore pipeline infrastructure (2016) International Journal of Greenhouse Gas Control, 52, pp. 139-154. DOI: 10.1016/j.ijggc.2016.06.005 Julia Race University of Strathclyde United Kingdom not available pointOfContact Julia Race University of Strathclyde United Kingdom not available principalInvestigator Eva Sanchez Heriot-Watt University Edinburgh United Kingdom not available pointOfContact notApplicable Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Carbon capture and storage UKCCS NGDC Deposited Data BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data UKCCS dataCentre NERC_DDC otherRestrictions not entered otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Conditions unknown English geoscientificInformation 2013-10 2018-06 Excel https://ukccs-research.org/accessions/index.html#item107789 WWW:DOWNLOAD-1.0-http--download download WWW:DOWNLOAD-1.0-http--download Data download nonGeographicDataset non geographic dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false The dataset has been developed using the procedure outlined in the above paper and the commercially available software packages PipeSim and OLGA provided by Schlumberger.

Permeability data of sintered glass fragments
These data, presented in an excel spreadsheet, where each tab is a different sample (corresponding to the names in the publication), shows the fluid flow volume through time during a permeability measurement, plus the calculation of permeability. These permeability data were used in the publication by Weaver et al. 2023 (https://doi.org/10.1016/j.epsl.2023.118410) The data was collected and analysed at the University of Liverpool and each sample is made of volcanic glass fragments from Hrafntinnuhryggur, Iceland. The geographical location of the samples is here inconsequential for the dataset, the specific obsidian was chosen for its physical properties alone. The experiments were conducted and the data collected and analysed in 2021 and 2022 for publication in 2023. Experiments consisted of placing loose volcanic glass fragments in a crucible and placing the assembly in a high temperature oven (1006 oC) for variable amount of time to sinter them into a coherent material, before cooling and measuring permeability. The permeability measurement was made using the constant head permeability method with synthetic oil as a permeating fluid. This involves the filling of a given height of oil above the sample, creating an overburden that drives fluid flow. Details of the method are provided in detail in Weaver et al., 2023. The data were collected to assess the permeability evolution of fragmental systems undergoing diffusive outgassing, vesiculation and sintering to try to understand the longevity and impact of fragment-filled cracks present in volcanic environments.
Siliceous sinter
Permeability
Pyroclastic rocks
Magma
Environmental Science Centre,Keyworth, NOTTINGHAM, NOTTINGHAMSHIRE, NG12 5GG, United Kingdom
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
nonGeographicDataset
Experiments consisted of placing loose volcanic glass fragments in a crucible and placing the assembly in a high temperature oven (1006 oC) for variable amount of time to sinter them into a coherent material, before cooling and measuring permeability. The permeability measurement was made using the constant head permeability method with synthetic oil as a permeating fluid. This involves the filling of a given height of oil above the sample, creating an overburden that drives fluid flow. Volume of oil passing through the sample through time was recorded manually in excel. Details of the method are provided in detail in Weaver et al., 2023.
41d16afa-89da-0b51-e063-3050940a2a10 English nonGeographicDataset non geographic dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-19 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608561 Permeability data of sintered glass fragments 2025-10-13 creation http://data.bgs.ac.uk/id/dataHolding/13608561 These data, presented in an excel spreadsheet, where each tab is a different sample (corresponding to the names in the publication), shows the fluid flow volume through time during a permeability measurement, plus the calculation of permeability. These permeability data were used in the publication by Weaver et al. 2023 (https://doi.org/10.1016/j.epsl.2023.118410) The data was collected and analysed at the University of Liverpool and each sample is made of volcanic glass fragments from Hrafntinnuhryggur, Iceland. The geographical location of the samples is here inconsequential for the dataset, the specific obsidian was chosen for its physical properties alone. The experiments were conducted and the data collected and analysed in 2021 and 2022 for publication in 2023. Experiments consisted of placing loose volcanic glass fragments in a crucible and placing the assembly in a high temperature oven (1006 oC) for variable amount of time to sinter them into a coherent material, before cooling and measuring permeability. The permeability measurement was made using the constant head permeability method with synthetic oil as a permeating fluid. This involves the filling of a given height of oil above the sample, creating an overburden that drives fluid flow. Details of the method are provided in detail in Weaver et al., 2023. The data were collected to assess the permeability evolution of fragmental systems undergoing diffusive outgassing, vesiculation and sintering to try to understand the longevity and impact of fragment-filled cracks present in volcanic environments. Jackie Kendrick LMU Munich not available originator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Siliceous sinter Permeability Pyroclastic rocks Magma BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre NERC_DDC otherRestrictions licenceOGL Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" English geoscientificInformation 2022-11-01 2023-10-31 Microsoft Excel (XLSX) witheld Enquiries British Geological Survey United Kingdom not available distributor WWW:DOWNLOAD-1.0-http--download Data download nonGeographicDataset non geographic dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false Experiments consisted of placing loose volcanic glass fragments in a crucible and placing the assembly in a high temperature oven (1006 oC) for variable amount of time to sinter them into a coherent material, before cooling and measuring permeability. The permeability measurement was made using the constant head permeability method with synthetic oil as a permeating fluid. This involves the filling of a given height of oil above the sample, creating an overburden that drives fluid flow. Volume of oil passing through the sample through time was recorded manually in excel. Details of the method are provided in detail in Weaver et al., 2023.

Pan-European map showing relative suitability score for Pile foundations translated from EMODnet Bathymetry water depth (offshore wind)
Pan-European water depth suitability map, derived from EMODnet (European Marine Observation and Data Network) Bathymetry data, showing the relative suitability for offshore wind pile foundations. The relative scoring system is from 0 (null) and 1 to 5 (i.e., high to low suitability, respectively), resulting in regional water depth suitability map for pile foundations. Null values represent hexagons that extended too far inland (e.g. estuaries) and thus don’t overlay the bathymetry map, however are kept in for information. A score of 5 (low suitability) is given to values >=0 and over 80 m. A score of 3 is given to 60-80 m. A score of 2 (higher suitability) is given to 10-50 m. The scoring system is a relative suitability scale, defined by BGS (2014), a commercial project undertaken with The Crown Estate. The original water depth (EMODnet Bathymetry) data has been translated into Hex maps due to the various data resolutions of the bathymetry datasets. Hex maps permit spatial screening of suitable license areas over vast areas and provides the end-user with an understanding to the level of uncertainty regarding the final maps. This pan-European digital GIS product is produced by the British Geological Survey (BGS) and forms part of a series of maps that define domain parameters related to marine geotechnical conditions, focusing on water depth and suitability for foundation installation. Water depth is a critical parameter influencing the selection and design of foundation systems for offshore infrastructure. Water Depth is a domain-type to support early-stage site assessment, engineering design constraints and risk evaluation processes in offshore development projects. The data is useful for marine spatial planners, wind farm developers, and research institutions who would like to understand the suitability of different foundation types for various water depths at a regional scale.
EGDI
data.gov.uk (non-INSPIRE)
Geotechnical assessment
Marine geotechnical assessment
Marine geology
Terrain classification
Engineering geology
Foundation investigations
BALTIC SHIELD [id=124000]
IRELAND OFFSHORE [id=98583]
NORTHWEST EUROPEAN CONTINENTAL SHELF [id=121700]
UK CONTINENTAL SHELF [id=121701]
The Lyell Centre, Research Avenue South, EDINBURGH, LOTHIAN, EH14 4AP, United Kingdom
The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required.
Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear.
notPlanned
vector
dataset
information
Creation of ‘H3’ hexagon grids, which is a global grid system for indexing geographies into a hexagonal grid (https://h3geo.org/). 6—Hexagons used for regional maps, with an average area of 36.129062164 square kilometers. Aim of hexagon conversion: Each hexagon to summarise the percentage of each hexagon taken up by lower, medium, higher complexity (and null), with the accompanying attributes that went into determining that level of complexity attached to each portion of the hexagon. Bathymetry map methodology: • Exported the hexagon grids (H3 hexagons, resolutions 6) that intersect with the EEZ, using Select by Location and then exporting the selected hexagon cells as a new shapefile (Bathymetry_H3_hex_res6). • The bathymetry layer had to be converted to an integer raster (as opposed to floating point) to be able to use the zonal statistics tools. • Used Zonal Statistics as Table tool (Spatial Analyst > Zonal Toolset) with the following settings: 'Auto detect' for percentile interpolation type. • Then water depth maps using the EMODnet Bathymetry layer was provided for Suction Buckets, Piles, Gravity-based structures and Floating wind farms. The method involves selecting each class of values in the table above and giving them their associated score. NB: The bathymetry map provides water depths as negative values i.e. -15 = 15 m below mean sea level, therefore the ranges in the table above are referring to negative values in the GIS data. To make processing simpler, all positive values in the GIS data were first given a value of -9999, then the whole field was multiplied by -1 to make all valid water depths positive. The MIN field was used for water depths as this contains the deepest values.
336fe13b-54b0-7bd1-e063-3050940ac862 English dataset British Geological Survey +44 131 667 1000 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-31 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608404 WGS 84 (EPSG::4326) Pan-European map showing relative suitability score for Pile foundations translated from EMODnet Bathymetry water depth (offshore wind) WD - PF 2025-04-23 creation http://data.bgs.ac.uk/id/dataHolding/13608404 Pan-European water depth suitability map, derived from EMODnet (European Marine Observation and Data Network) Bathymetry data, showing the relative suitability for offshore wind pile foundations. The relative scoring system is from 0 (null) and 1 to 5 (i.e., high to low suitability, respectively), resulting in regional water depth suitability map for pile foundations. Null values represent hexagons that extended too far inland (e.g. estuaries) and thus don’t overlay the bathymetry map, however are kept in for information. A score of 5 (low suitability) is given to values >=0 and over 80 m. A score of 3 is given to 60-80 m. A score of 2 (higher suitability) is given to 10-50 m. The scoring system is a relative suitability scale, defined by BGS (2014), a commercial project undertaken with The Crown Estate. The original water depth (EMODnet Bathymetry) data has been translated into Hex maps due to the various data resolutions of the bathymetry datasets. Hex maps permit spatial screening of suitable license areas over vast areas and provides the end-user with an understanding to the level of uncertainty regarding the final maps. This pan-European digital GIS product is produced by the British Geological Survey (BGS) and forms part of a series of maps that define domain parameters related to marine geotechnical conditions, focusing on water depth and suitability for foundation installation. Water depth is a critical parameter influencing the selection and design of foundation systems for offshore infrastructure. Water Depth is a domain-type to support early-stage site assessment, engineering design constraints and risk evaluation processes in offshore development projects. The data is useful for marine spatial planners, wind farm developers, and research institutions who would like to understand the suitability of different foundation types for various water depths at a regional scale. Enquiries British Geological Survey 0115 936 3142 0115 936 3276 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk author Enquiries British Geological Survey 0115 936 3142 0115 936 3276 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey 0115 936 3142 0115 936 3276 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk pointOfContact notPlanned Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Geotechnical assessment Marine geotechnical assessment Marine geology Terrain classification Engineering geology Foundation investigations BGS Thesaurus of Geosciences 2022 revision EGDI data.gov.uk (non-INSPIRE) dataCentre NERC_DDC otherRestrictions restricted The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required. otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear. vector English geoscientificInformation British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation BALTIC SHIELD [id=124000] British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation EUROPE [id=121000] British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation IRELAND OFFSHORE [id=98583] British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation NORTHWEST EUROPEAN CONTINENTAL SHELF [id=121700] British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation UK CONTINENTAL SHELF [id=121701] -25.0000 45.0000 35.0000 67.5000 2024-01-23 2025-04-23 ESRI Shapefile 1994 OGC GeoPackage (GPKG) Enquiries British Geological Survey 0115 936 3142 0115 936 3276 The Lyell Centre, Research Avenue South EDINBURGH LOTHIAN EH14 4AP United Kingdom enquiries@bgs.ac.uk distributor https://www.bgs.ac.uk/ WWW:LINK-1.0-http--link BGS Homepage information dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false Creation of ‘H3’ hexagon grids, which is a global grid system for indexing geographies into a hexagonal grid (https://h3geo.org/). 6—Hexagons used for regional maps, with an average area of 36.129062164 square kilometers. Aim of hexagon conversion: Each hexagon to summarise the percentage of each hexagon taken up by lower, medium, higher complexity (and null), with the accompanying attributes that went into determining that level of complexity attached to each portion of the hexagon. Bathymetry map methodology: • Exported the hexagon grids (H3 hexagons, resolutions 6) that intersect with the EEZ, using Select by Location and then exporting the selected hexagon cells as a new shapefile (Bathymetry_H3_hex_res6). • The bathymetry layer had to be converted to an integer raster (as opposed to floating point) to be able to use the zonal statistics tools. • Used Zonal Statistics as Table tool (Spatial Analyst > Zonal Toolset) with the following settings: 'Auto detect' for percentile interpolation type. • Then water depth maps using the EMODnet Bathymetry layer was provided for Suction Buckets, Piles, Gravity-based structures and Floating wind farms. The method involves selecting each class of values in the table above and giving them their associated score. NB: The bathymetry map provides water depths as negative values i.e. -15 = 15 m below mean sea level, therefore the ranges in the table above are referring to negative values in the GIS data. To make processing simpler, all positive values in the GIS data were first given a value of -9999, then the whole field was multiplied by -1 to make all valid water depths positive. The MIN field was used for water depths as this contains the deepest values.

Compiled lists of active volcanoes along with active and potential geothermal sites worldwide
Global dataset of active volcanoes along with active and potential geothermal sites. The dataset provides geographic coordinates of; 1) active volcanoes that have erupted in the last 10,000 years worldwide for use by Volcanic Ash Advisory Centers (VAAC) as compiled by the Smisthonian Institution (https://volcano.si.edu/projects/vaac-data/) ; 2) Geographic coordinates of active geothermal sites; 3) Geographic coordinates of potential geothermal sites. Both 2) and 3) were compiled by Coro and Trumpy, 2020 (https://doi.org/10.1016/j.jclepro.2020.121874). These data are compiled together in a map in the publication Lavallée et al., 2025 (https://doi.org/10.1017/s1062798724000292). The data compiled here are global datasets and the map was created at LMU Munich. The open-source data from Smisthonian Institution is collected and updated since 2013. All data used by Lavallée et al., 2025 were sourced and compiled in January 2024.The compilation was done using Matlab and a basemap provided by ESRI in 2009 The data were used to show how the potential and safe use of magma energy by geothermal power plants at recently active volcanoes could help with the energy transition.
Geothermal energy
Volcanoes
Maps
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
The raw data was downloaded from online sources (Smithsonian Institution) and previously published data in Coro and Trumpy, 2020. The data was compiled and the map produced in Matlab.
41c2829f-4f2d-5a65-e063-3050940a0b60 English dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-19 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608558 WGS 84 (EPSG::4326) Compiled lists of active volcanoes along with active and potential geothermal sites worldwide 2025-10-13 creation http://data.bgs.ac.uk/id/dataHolding/13608558 Global dataset of active volcanoes along with active and potential geothermal sites. The dataset provides geographic coordinates of; 1) active volcanoes that have erupted in the last 10,000 years worldwide for use by Volcanic Ash Advisory Centers (VAAC) as compiled by the Smisthonian Institution (https://volcano.si.edu/projects/vaac-data/) ; 2) Geographic coordinates of active geothermal sites; 3) Geographic coordinates of potential geothermal sites. Both 2) and 3) were compiled by Coro and Trumpy, 2020 (https://doi.org/10.1016/j.jclepro.2020.121874). These data are compiled together in a map in the publication Lavallée et al., 2025 (https://doi.org/10.1017/s1062798724000292). The data compiled here are global datasets and the map was created at LMU Munich. The open-source data from Smisthonian Institution is collected and updated since 2013. All data used by Lavallée et al., 2025 were sourced and compiled in January 2024.The compilation was done using Matlab and a basemap provided by ESRI in 2009 The data were used to show how the potential and safe use of magma energy by geothermal power plants at recently active volcanoes could help with the energy transition. Anthony Lamur LMU Munich not available originator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Geothermal energy Volcanoes Maps BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre NERC_DDC otherRestrictions licenceOGL Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" English geoscientificInformation British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation WORLD [id=100000] -180.0000 180.0000 -90.0000 90.0000 2024-01-24 2024-02-14 Microsoft Excel (XLSX) witheld Enquiries British Geological Survey United Kingdom not available distributor WWW:DOWNLOAD-1.0-http--download Data download dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false The raw data was downloaded from online sources (Smithsonian Institution) and previously published data in Coro and Trumpy, 2020. The data was compiled and the map produced in Matlab.

Palynological data from Laguna La Yeguada, Panama
This dataset presents a palaeoecological record of stratigraphy, radiocarbon-dated chronology, spores of coprophilous fungi (SCF), pollen and charcoal from lake sediment cores collected from Laguna La Yeguada, Panama. Laguna La Yeguada is an elliptical lake situated in the Veraguas Province within the Isthmus of Panama (8°27' N, 80°51' W). The data were collected to investigate the Late Quaternary megafaunal extinction in Panama and establish the first detailed record of megafaunal presence/absence, vegetation dynamics, and fire activity, respectively, spanning the Late Pleistocene to the Holocene. The data was collected for the PhD research titled: Ecological consequences of Pleistocene megafaunal declines in the Neotropics (https://gtr.ukri.org/projects?ref=studentship-2859430), funded by https://gtr.ukri.org/projects?ref=NE/S007504/1. The data is to be published in the Quaternary Science Reviews Journal: Pym, F., Franco-Gaviria, F., Raczka, M., Adediran, G.A., Sitch, S. and Urrego, D.H. The Timing and Ecological Consequences of the Late Pleistocene Megafaunal Declines on the Isthmus of Panama: Implications for Trophic Rewilding, Quaternary Science Reviews.
Citable Data
Holocene
Pollen
Vegetation
Pleistocene
Megafauna
PA
PAN
Laver Building, 23 North Park Rd, Exeter, EX4 4QD
Laver Building, North Park Road, Exeter, EX4 4QE
The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required.. Constraint applies until 2026-06-16
There are no restrictions on the use that may be made of the dataset, although an appropriate copyright acknowledgement must be made when any part of the dataset is reproduced. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner of any third party data / information contained in the dataset to make the dataset freely available without any use constraints - inclusion of any third party data / information will affect the copyright acknowledgement that needs to be made.
vector
The sediment core was raised using a Colinvaux-Vohnout piston corer in 2009. The age-depth model was produced using the Bacon Package v.2.3.9.1 (Blaauw and Christen, 2013). SCF samples were prepared following a modification of Fægri et al. (1989). This modification removed acetolysis (Pym et al., 2023). Pollen and charcoal samples were prepared following standard protocols (Fægri et al., 1989; Whitlock and Larsen, 2002). SCF and pollen were identified using a Zeiss Axioskop light microscope at 400×, 600× 1000× magnification. Macroscopic charcoal particles were manually separated and photographed using a Zeiss Stemi stereo microscope at 50x magnification. Radiocarbon dates were collected at the Beta Analytic Carbon laboratory (2010 data) and Queen's University Belfast (2024 data). Felix Pym collected the palynological data in the Geography laboratory at the University of Exeter.
Citation Information - Digital Object Identifier (DOI)
Pym, F., Urrego, D.H. (2026). Palynological data from Laguna La Yeguada, Panama. NERC EDS National Geoscience Data Centre. (Dataset). https://doi.org/10.5285/2cdbc8e5-c766-47a3-8301-0bec8d83e3e2
Pym, F., Franco-Gaviria, F., Raczka, M., Adediran, G.A., Sitch, S., Urrego, D.H. 2026. The timing and ecological consequences of the late Pleistocene megafaunal declines on the Isthmus of Panama: Implications for trophic rewilding, Quaternary Science Reviews, Volume 378, 109887. https://doi.org/10.1016/j.quascirev.2026.109887
4626dedf-2268-e26d-e063-3050940a1e72 English dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-19 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608596 WGS 84 (EPSG::4326) Palynological data from Laguna La Yeguada, Panama 2025-12-17 creation http://data.bgs.ac.uk/id/dataHolding/13608596 This dataset presents a palaeoecological record of stratigraphy, radiocarbon-dated chronology, spores of coprophilous fungi (SCF), pollen and charcoal from lake sediment cores collected from Laguna La Yeguada, Panama. Laguna La Yeguada is an elliptical lake situated in the Veraguas Province within the Isthmus of Panama (8°27' N, 80°51' W). The data were collected to investigate the Late Quaternary megafaunal extinction in Panama and establish the first detailed record of megafaunal presence/absence, vegetation dynamics, and fire activity, respectively, spanning the Late Pleistocene to the Holocene. The data was collected for the PhD research titled: Ecological consequences of Pleistocene megafaunal declines in the Neotropics (https://gtr.ukri.org/projects?ref=studentship-2859430), funded by https://gtr.ukri.org/projects?ref=NE/S007504/1. The data is to be published in the Quaternary Science Reviews Journal: Pym, F., Franco-Gaviria, F., Raczka, M., Adediran, G.A., Sitch, S. and Urrego, D.H. The Timing and Ecological Consequences of the Late Pleistocene Megafaunal Declines on the Isthmus of Panama: Implications for Trophic Rewilding, Quaternary Science Reviews. Felix Pym University of Exeter Laver Building, 23 North Park Rd Exeter EX4 4QD not available originator Dr Dunia. H Urrego University of Exeter Laver Building, North Park Road Exeter EX4 4QE not available originator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Holocene Pollen Vegetation Pleistocene Megafauna BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data Citable Data dataCentre NERC_DDC otherRestrictions restricted The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required.. Constraint applies until 2026-06-16 otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. There are no restrictions on the use that may be made of the dataset, although an appropriate copyright acknowledgement must be made when any part of the dataset is reproduced. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner of any third party data / information contained in the dataset to make the dataset freely available without any use constraints - inclusion of any third party data / information will affect the copyright acknowledgement that needs to be made. vector English geoscientificInformation ISO 3166_1 alpha-2 2009 revision PA ISO 3166_1 alpha-3 2009 revision PAN British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation PANAMA [id=807000] -80.8600 -80.8400 8.4400 8.4600 2024-04-09 2025-06-02 Microsoft Excel witheld Enquiries British Geological Survey United Kingdom not available distributor https://doi.org/10.5285/2cdbc8e5-c766-47a3-8301-0bec8d83e3e2 WWW:LINK-1.0-http--related Citation Information - Digital Object Identifier (DOI) Pym, F., Urrego, D.H. (2026). Palynological data from Laguna La Yeguada, Panama. NERC EDS National Geoscience Data Centre. (Dataset). https://doi.org/10.5285/2cdbc8e5-c766-47a3-8301-0bec8d83e3e2 information WWW:DOWNLOAD-1.0-http--download Data download https://doi.org/10.1016/j.quascirev.2026.109887 WWW:LINK-1.0-http--related Published Paper Pym, F., Franco-Gaviria, F., Raczka, M., Adediran, G.A., Sitch, S., Urrego, D.H. 2026. The timing and ecological consequences of the late Pleistocene megafaunal declines on the Isthmus of Panama: Implications for trophic rewilding, Quaternary Science Reviews, Volume 378, 109887. https://doi.org/10.1016/j.quascirev.2026.109887 information dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false The sediment core was raised using a Colinvaux-Vohnout piston corer in 2009. The age-depth model was produced using the Bacon Package v.2.3.9.1 (Blaauw and Christen, 2013). SCF samples were prepared following a modification of Fægri et al. (1989). This modification removed acetolysis (Pym et al., 2023). Pollen and charcoal samples were prepared following standard protocols (Fægri et al., 1989; Whitlock and Larsen, 2002). SCF and pollen were identified using a Zeiss Axioskop light microscope at 400×, 600× 1000× magnification. Macroscopic charcoal particles were manually separated and photographed using a Zeiss Stemi stereo microscope at 50x magnification. Radiocarbon dates were collected at the Beta Analytic Carbon laboratory (2010 data) and Queen's University Belfast (2024 data). Felix Pym collected the palynological data in the Geography laboratory at the University of Exeter.

BGS BritPits version 4
The BGS BritPits version 4 is derived from a BGS database, which contains records of mineral workings covering the Great Britain, Northern Ireland, Isle of Man and Channel Islands. The coverage includes active, inactive, dormant and ceased sites and a range of mineral operations, including mines, quarries, onshore oil and gas fields, together with wharfs and rail depots handling mineral products and industrial processes which produce a mineral product. The information on currently active sites is continually updated with the cooperation of both local authorities and the minerals industry.
data.gov.uk (non-INSPIRE)
Citable Data
BGS Data Products
Pits
Quarrying
Commodity economics
Mines
Mining
Open cut mining
Quarries
Sand pits
CHA
CHANNEL ISLES [id=192500]
GBN
GREAT BRITAIN [id=139600]
IOM
ISLE OF MAN [id=178000]
NIR
NORTHERN IRELAND [id=181000]
Environmental Science Centre, Nicker Hill, Keyworth, NOTTINGHAM, NOTTINGHAMSHIRE, NG12 5GG, United Kingdom
Either : (i) the dataset has not been formally approved by BGS for access and use by external clients under license; and / or (ii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted before the dataset can be provided to, or accessed by, BGS staff or external clients. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant access restrictions. This staff member should revert to the IPR Section (IPR@bgs.ac.uk) for advice, should the position not be clear.
The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section (iprdigital@bgs.ac.uk) if further advice is required with regard to permitted usage.
annually
This digital archive of mining records held by the BGS, includes information from the Memoirs of the Geological Survey and Museum of Practical Geology (1846 -1872); the Mineral Statistics publications (1855 - 1986); the Inspectorate of Mines (1897, 1948 - 1993); the Directory of Mines and Quarries (1984 onwards) and the BGS Geology 50 (Geological mapping at 1:50,000 scale). The BritPits version 4 dataset is processed following the instruction provided in document ‘BGS BritPits version 3 Methodology Report’ Internal Report: IR/24/026
Citation Information - Digital Object Identifier (DOI)
British Geological Survey. (2026). BGS BritPits version 4. British Geological Survey. (Dataset). https://doi.org/10.5285/f6b41d3c-b881-4f3d-8e10-40dc7262de1a
422699f2-eba9-cb25-e063-3050940a7f97 English dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-19 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608569 WGS 84 (EPSG::4326) BGS BritPits version 4 2025-10 creation http://data.bgs.ac.uk/id/dataHolding/13608569 The BGS BritPits version 4 is derived from a BGS database, which contains records of mineral workings covering the Great Britain, Northern Ireland, Isle of Man and Channel Islands. The coverage includes active, inactive, dormant and ceased sites and a range of mineral operations, including mines, quarries, onshore oil and gas fields, together with wharfs and rail depots handling mineral products and industrial processes which produce a mineral product. The information on currently active sites is continually updated with the cooperation of both local authorities and the minerals industry. Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact annually Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Pits Quarrying Commodity economics Mines Mining Open cut mining Quarries Sand pits BGS Thesaurus of Geosciences 2022 revision data.gov.uk (non-INSPIRE) Citable Data BGS Data Products dataCentre NERC_DDC otherRestrictions license Either : (i) the dataset has not been formally approved by BGS for access and use by external clients under license; and / or (ii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted before the dataset can be provided to, or accessed by, BGS staff or external clients. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant access restrictions. This staff member should revert to the IPR Section (IPR@bgs.ac.uk) for advice, should the position not be clear. otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section (iprdigital@bgs.ac.uk) if further advice is required with regard to permitted usage. vector English geoscientificInformation ISO 3166_1 alpha-3 2009 revision CHA British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation CHANNEL ISLES [id=192500] ISO 3166_2 2009 revision GBN British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation GREAT BRITAIN [id=139600] ISO 3166_1 alpha-3 2009 revision IOM British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation ISLE OF MAN [id=178000] ISO 3166_1 alpha-3 2009 revision NIR British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation NORTHERN IRELAND [id=181000] -8.1000 -5.4000 54.0000 55.4000 -8.8800 2.1000 49.0000 61.0000 -4.8000 -4.3000 54.0000 54.5000 -2.6000 -2.0000 49.1000 49.8000 1846 2025-09 OGC GeoPackage (GPKG) witheld JSON witheld Comma-separated values (CSV) witheld ESRI Shapefile 1994 Enquiries British Geological Survey 0115 936 3143 0115 936 3276 Environmental Science Centre, Nicker Hill, Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk distributor Enquiries British Geological Survey United Kingdom not available distributor https://www.bgs.ac.uk/datasets/britpits/ WWW:LINK-1.0-http--link BGS Datasets - BritPits information https://doi.org/10.5285/f6b41d3c-b881-4f3d-8e10-40dc7262de1a WWW:LINK-1.0-http--related Citation Information - Digital Object Identifier (DOI) British Geological Survey. (2026). BGS BritPits version 4. British Geological Survey. (Dataset). https://doi.org/10.5285/f6b41d3c-b881-4f3d-8e10-40dc7262de1a information dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false This digital archive of mining records held by the BGS, includes information from the Memoirs of the Geological Survey and Museum of Practical Geology (1846 -1872); the Mineral Statistics publications (1855 - 1986); the Inspectorate of Mines (1897, 1948 - 1993); the Directory of Mines and Quarries (1984 onwards) and the BGS Geology 50 (Geological mapping at 1:50,000 scale). The BritPits version 4 dataset is processed following the instruction provided in document ‘BGS BritPits version 3 Methodology Report’ Internal Report: IR/24/026

Raw data from unpublished sintering experiments
Raw mechanical data from currently unpublished sintering experiments using glass beads in a triaxial pressure vessel as well as porosity, permeability results of sintering under constant (uniaxial) load. These experiments will be submitted for publication in the future. All data were collected from 2021 onwards and analysed at LMU Munich. Synthetic glass bead samples are sintered to a target porosity in a furnace to make uniform (homogeneous) porous glass samples, before being cooled, measured for porosity and permeability and then placed in a furnace either: 1) in a uniaxial press; or 2) a triaxial pressure vessel. In 1) a constant load is applied for 3 or 5h; In 2) a hydrostatic or deviatoric stress is applied for variable amount of time while the permeability evolution is constantly measured. These experiments impart physical changes to the porous samples. All samples porosity and permeability (using constant flow rate and nitrogen as a permeating fluid) are also measured post-experiment. Sintered glass beads act as an analogue for magmas. Understanding the evolution of transient porous network in magmas is key to understanding pore pressure evolution in volcanic conduits, which controls effusive-explosive transitions
Magma
Sintering
The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required.. Constraint applies until 2027-10-13
Synthetic glass bead samples are sintered to a target porosity in a furnace to make uniform (homogeneous) porous glass samples, before being cooled, measured for porosity and permeability and then placed in a furnace either: 1) in a uniaxial press; or 2) a triaxial pressure vessel. In 1) a constant load is applied for 3 or 5h; In 2) a hydrostatic or deviatoric stress is applied for variable amount of time while the permeability evolution is constantly measured. These experiments impart physical changes to the porous samples. All samples porosity and permeability (using constant flow rate and nitrogen as a permeating fluid) are also measured post-experiment.
41c2829f-4f2c-5a65-e063-3050940a0b60 English nonGeographicDataset non geographic dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-19 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608557 Raw data from unpublished sintering experiments 2025-10-13 creation http://data.bgs.ac.uk/id/dataHolding/13608557 Raw mechanical data from currently unpublished sintering experiments using glass beads in a triaxial pressure vessel as well as porosity, permeability results of sintering under constant (uniaxial) load. These experiments will be submitted for publication in the future. All data were collected from 2021 onwards and analysed at LMU Munich. Synthetic glass bead samples are sintered to a target porosity in a furnace to make uniform (homogeneous) porous glass samples, before being cooled, measured for porosity and permeability and then placed in a furnace either: 1) in a uniaxial press; or 2) a triaxial pressure vessel. In 1) a constant load is applied for 3 or 5h; In 2) a hydrostatic or deviatoric stress is applied for variable amount of time while the permeability evolution is constantly measured. These experiments impart physical changes to the porous samples. All samples porosity and permeability (using constant flow rate and nitrogen as a permeating fluid) are also measured post-experiment. Sintered glass beads act as an analogue for magmas. Understanding the evolution of transient porous network in magmas is key to understanding pore pressure evolution in volcanic conduits, which controls effusive-explosive transitions Anthony Lamur LMU Munich not available originator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Magma Sintering BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre NERC_DDC otherRestrictions restricted The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required.. Constraint applies until 2027-10-13 otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear. English geoscientificInformation 2021-02-01 2025-10-13 DAT witheld Microsoft Excel (XLSX) witheld Enquiries British Geological Survey United Kingdom not available distributor WWW:DOWNLOAD-1.0-http--download Data download nonGeographicDataset non geographic dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See false Synthetic glass bead samples are sintered to a target porosity in a furnace to make uniform (homogeneous) porous glass samples, before being cooled, measured for porosity and permeability and then placed in a furnace either: 1) in a uniaxial press; or 2) a triaxial pressure vessel. In 1) a constant load is applied for 3 or 5h; In 2) a hydrostatic or deviatoric stress is applied for variable amount of time while the permeability evolution is constantly measured. These experiments impart physical changes to the porous samples. All samples porosity and permeability (using constant flow rate and nitrogen as a permeating fluid) are also measured post-experiment.