Date (Creation)

2025-02-26

Identifier

http://data.bgs.ac.uk/id/dataHolding/13608351

Maintenance and update frequency

notApplicable notApplicable

GEMET - INSPIRE themes, version 1.0

• Geology

BGS Thesaurus of Geosciences

• Citable Data
• Lake sediment sampling
• Phosphorus
• NGDC Deposited Data

dataCentre

• NGDC Deposited Data
• Citable Data

Keywords

• NERC_DDC

Access constraints

otherRestrictions Other restrictions

Other constraints

licenceOGL

Other constraints

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

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

EnglishEnglish

Topic category

• Geoscientific information

Geographic identifier

Rutland Water [id=1402925]

Date (Revision)

2002

Begin date

2023-08-14

End date

2024-06-03

Unique resource identifier

WGS 84 (EPSG::4326)

Distribution format

• MS Excel csv ()

OnLine resource

Data

OnLine resource

Digital Object Identifier (DOI)

Hierarchy level

dataset Dataset

Other

dataset

Statement

A 45cm long sediment cores (LG3A) was collected from Lagoon 3 (LG3) in August 2023 and extruded at 1 cm intervals. Core chronology was established by analysing 210Pb activity in a parallel core (LG3C). Phosphorus pools were sequentially extracted from sediments following an adapted method from Pfahler (2020). The isolated HCl-P fraction used for isotopic analysis, through conversion to silver phosphate (Ag3PO4) using an adapted method of Tamburini et al (2010). ~300 μg of dried precipitate was analysed for δ18O-PO4 using a Thermo Finnigan pyrolysis elemental analyser at 1,400°C, coupled to a Delta + XL mass spectrometer at NEIF-BGS. δ18O-PO4 values were calculated by comparison to an internal standard, which has been calibrated against a commercial Ag3PO4 standard “B2207” (Elemental Microanalysis Ltd., England), with a typical precision σ≤ 0.4‰ from triplicates.

File identifier

2f854249-5772-5cae-e063-0937940adf89 XML

Metadata language

EnglishEnglish

Hierarchy level

dataset Dataset

Date stamp

2025-11-13

Metadata standard name

UK GEMINI

Metadata standard version

2.3

Dataset URI

http://data.bgs.ac.uk/id/dataHolding/13608351