The mid-Palaeozoic biotic crisis: setting the trajectory of tetrapod evolution. Coquetdale, Coldstream and Whitrope Burn, Northern England and the Scottish Borders. (NERC grant NE/J020729/1)

The data set consists of rock samples collected from Coquetdale, Coldstream and Whitrope Burn from 2013-2014; milled material is included. There is an Excel spreadsheet of sample numbers with location, sample height on log, d13C data and %C. There are scans of field logs from Coquetdale, Coldstream and Whitrope Burn, and Illustrator drawn logs from Coldstream which include samples collected at a later date. Scans of thin sections are also included. (thin sections to be kept at Leicester for the time being still being worked on for papers.) Each locality folder has an Excel spreadsheet detailing samples, sample height, %C and bulk and specific d13C values. These data were used to interpret the environment in which early tetrapods have been found in the early Carboniferous. These data supported the MPhil thesis 'In an alternating marine and non-marine depositional setting, where and how are early Carboniferous tetrapods preserved?' by Sherwin, 2018, and one publication including data from Whitrope Burn - Richards et al., 2018, (https://doi.org/10.1017/S1755691018000166).

Citation proposal
. The mid-Palaeozoic biotic crisis: setting the trajectory of tetrapod evolution. Coquetdale, Coldstream and Whitrope Burn, Northern England and the Scottish Borders. (NERC grant NE/J020729/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/780696a7-833a-4939-e054-002128a47908

Simple

Date ( Creation ): 2018

Identifier: http://data.bgs.ac.uk/id/dataHolding/13607388

Principal investigator

University of Leicester - Professor Sarah Davies (Department of Geology )

Leicester LE1 7RH

Point of contact

University of Leicester - Janet Sherwin (School of Geography, Geology and the Environment )

Bennett Building, University Road Leicester LE1 7RH

Maintenance and update frequency: notApplicable notApplicable

GEMET - INSPIRE themes

Geology

BGS Thesaurus of Geosciences

Stable isotopes , Carbon isotopes , Micropalaeontology , Sedimentary geology , Carboniferous , Palaeoenvironment

Keywords

NERC_DDC

Access constraints: otherRestrictions Other restrictions

Use constraints: otherRestrictions Other restrictions

Other constraints: 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: Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"

Metadata language: English English

Topic category

Geoscientific information

Supplemental Information: TW:eed project (Tetrapod World: early evolution and diversification)

Reference system identifier

OGP / urn:ogc:def:crs:EPSG::27700

Date ( Revision ): 2005

Distribution format

MS Excel ()
PDF ()
MS Word ()
jpg ()

OnLine resource: http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item120269

Hierarchy level: dataset Dataset

Other: dataset

Conformance result

Date ( Publication ): 2011

Explanation: See the referenced specification

Pass: false

Conformance result

Date ( Publication ): 2010-12-08

Explanation: See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Pass: false

Statement: Samples were collected from the field and location of each noted. Thin sections were made of many of the samples. Small amounts of many samples were crushed, milled and assessed for C and S content on a LECO machine. Suitable samples were then analysed for d13C values. Fossils were identified in some laminae.