Date ( Creation )

2018-02-08

Identifier

http://data.bgs.ac.uk/id/dataHolding/13607273

Maintenance and update frequency

notApplicable notApplicable

GEMET - INSPIRE themes

• Mineral Resources

BGS Thesaurus of Geosciences

• Microfossils , Eocene , Acidification , Climate change , Palaeoecology

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

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.

Metadata language

English English

Topic category

• Geoscientific information

Geographic identifier

BAY OF BISCAY [id=2001371]

 

Date ( Revision )

2010

Geographic identifier

CALIFORNIA [id=796300]

 

Date ( Creation )

1979

Geographic identifier

NEW JERSEY [id=774500]

 

Date ( Creation )

1979

Geographic identifier

TANZANIA [id=685000]

 

Date ( Creation )

1979

N

S

E

W

Distribution format

• MS Excel ()

OnLine resource

http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item107270  

Hierarchy level

dataset Dataset

Other

dataset

Statement

Using light microscopy (LM) we imaged and measured 1173 fossil coccospheres from across the PETM interval. Coccosphere images were collected from Bass River onshore Ocean Drilling Program core, New Jersey, Lodo Gulch, central California, Kilwa, Tanzania Drilling Project Site 14, and Deep Sea Drilling Project (DSDP) Site 401 in the Bay of Biscay. Biometric measurements were made on images taken under crossed polarised light at x1600 magnification, with a colour digital camera (Olympus DP71), using CellD software supported by Olympus. Three biometric parameters of the coccospheres (fossil and modern) were measured: 1. the number of coccoliths comprising each coccosphere (CN), 2. external coccosphere diameter including coccoliths (Ø), and, 3. coccolith size, which was measured from the tube cycle and converted to coccolith length (CL).

gmd:MD_Metadata

File identifier

6658d988-591d-01b9-e054-002128a47908   XML

Metadata language

English English

Hierarchy level

dataset Dataset

Date stamp

2021-10-21

Metadata standard version

2.3

Dataset URI

http://data.bgs.ac.uk/id/dataHolding/13607273