The full width half maxima (FWHM) of the ν1 peak in the aragonite spectrum by Raman spectroscopy of aragonite precipitated in vitro over varying temperature and seawater omega(aragonite)
FWHM of 19 aragonite samples precipitated from seawater, using a pH stat titrator using the constant composition technique between August 2020 and December 2022. Aragonite precipitation rates are estimated from the rate of titrant dosing. Data were collected to determine how changes in the calcification fluids of calcareous organisms affect aragonite structure. Data were collected by Cristina Castillo Alvarez and Nicola Allison and interpreted by Cristina Castillo Alvarez, Nicola Allison, Adrian Finch, Kirsty Penkman, Roland Kröger and Matthieu Clog.
Simple
- Date (Creation)
- 2024-11-03
- Citation identifier
- http://data.bgs.ac.uk/id/dataHolding/13608311
- Point of contact
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Organisation name Individual name Electronic mail address Role University of St Andrews
Nicola Allison
not available
Originator British Geological Survey
Enquiries
not available
Distributor British Geological Survey
Enquiries
not available
Point of contact
- Maintenance and update frequency
- notApplicable
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GEMET - INSPIRE themes, version 1.0
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BGS Thesaurus of Geosciences
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NGDC Deposited Data
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Saturation
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Aragonite
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Sea water
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Spectroscopy
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Temperature
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- dataCentre
- Keywords
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NERC_DDC
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- Access constraints
- Other restrictions
- Other constraints
- licenceOGL
- Use constraints
- Other restrictions
- Other constraints
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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.
- Other constraints
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Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
- Language
- English
- Topic category
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- Geoscientific information
- Begin date
- 2020-08-03
- End date
- 2022-12-23
Reference System Information
- Distribution format
-
Name Version CSV
- Distributor contact
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Organisation name Individual name Electronic mail address Role British Geological Survey
Enquiries
not available
Distributor
- OnLine resource
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Protocol Linkage Name https://bgsintranet/resources/data/accessions/#item186513 Data
- Hierarchy level
- Non geographic dataset
- Other
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non geographic dataset
Conformance result
- Title
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INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
- Date (Publication)
- 2011
- Explanation
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See the referenced specification
- Pass
- No
Conformance result
- Title
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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
- Date (Publication)
- 2010-12-08
- Explanation
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See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Pass
- No
- Statement
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Artificial seawater was manipulated to alter pH and dissolved inorganic carbon concentration and the biomolecule, if used, was added. An aragonite seed was added as a surface for aragonite growth. A pH stat titrator monitored pH and dosed titrants (Na2CO3 and CaCl2) to replace the Ca2+ and CO32- consumed during aragonite formation. At the end, the solid was collected by filtration, rinsed with water and ethanol, dried at 40°C and stored. Raman spectra were collected using a Renishaw In-ViaTM QontorTM Raman microscope using a NIR 300 mW 785 nm solid state laser set at 5% full power and with a 1200 1/mm grating. The FWHM was estimated by fitting the ν1 peak between 1060 and 1120 wavenumbers with a Voigt fit using the software Origin 2021.
Metadata
- File identifier
- 26a4d6d5-c972-6fdc-e063-0937940a654d XML
- Metadata language
- English
- Hierarchy level
- Non geographic dataset
- Hierarchy level name
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non geographic dataset
- Date stamp
- 2024-12-02
- Metadata standard name
- UK GEMINI
- Metadata standard version
-
2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role British Geological Survey
Point of contact
- Dataset URI