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metadata
Identification
Title:
U-Th chronology results of Siberian and Mongolian speleothems, data used as the basis of a scientific paper. (NERC Grant NE/G013829/1)
code:
http://data.bgs.ac.uk/id/dataHolding/13606940
Abstract:
The data presented in the Table 1 are U-Th chronology results of Siberian and Mongolian speleothems. This data is a basis for a scientific paper of Vaks, A. et al. (2013) "Speleothems Reveal 500,000-Year History of Siberian Permafrost." Science 340 (6129): 183-186. The table shows the ages of 111 layers of 36 speleothems taken from the six caves of Siberia and Mongolia. Vadose speleothems grow in caves of unsaturated zone when atmospheric water infiltrates into the caves from the surface. Therefore these speleothems cannot grow in permafrost, as well as in dry desert conditions. Therefore in Siberia the periods of speleothem growth show intervals during which the Siberian permafrost thawed and became discontinuous or absent. In Mongolian Gobi Desert the speleothem deposition periods show when the desert was both humid than present and warm enough to enable water infiltration into the caves. The data presented in tables 2 and 3 are OxCal-4.1 modeling results of the Table 1 chronology data for the Holocene (Table 2) and Marine Isotopic Stage (MIS) 5.5 (Table 3). The tables show exact durations of Holocene and MIS-5.5 permafrost thawing periods in Botovskaya and Okhotnichya Caves.
Individual Name:
Dr A Vaks
Organisation Name:
Geological Survey of Israel
Individual Name:
Dr A Vaks
Organisation Name:
Geological Survey of Israel
role:
principalInvestigator
MD_MaintenanceInformation:
maint. / update frequency:
notApplicable
File Name:
https://resources.bgs.ac.uk/images/geonetworkThumbs/36697b8a-5f1f-2ec7-e054-002128a47908.png
keyword:
http://www.eionet.europa.eu/gemet/concept?cp=13&langcode=en&ns=5
Title:
GEMET - INSPIRE themes, version 1.0
keyword:
NGDC Deposited Data
Title:
BGS Thesaurus of Geosciences
keyword:
https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html
keyword:
NGDC Deposited Data
Access Constraints:
otherRestrictions
Other Constraints:
http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations
Other Constraints:
no limitations
Other Constraints:
The dataset is made freely available for access, e.g. via the Internet. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner(s) of any third party data / information contained in the dataset to make the dataset freely accessible.
Use Constraints:
otherRestrictions
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]"
topicCategory:
geoscientificInformation
westBoundLongitude:
116.9400
eastBoundLongitude:
116.9500
southBoundLatitude:
60.3700
northBoundLatitude:
60.3800
westBoundLongitude:
108.3200
eastBoundLongitude:
108.3300
southBoundLatitude:
45.5800
northBoundLatitude:
45.5900
westBoundLongitude:
107.4500
eastBoundLongitude:
107.4600
southBoundLatitude:
42.5000
northBoundLatitude:
42.5100
westBoundLongitude:
107.8200
eastBoundLongitude:
107.8300
southBoundLatitude:
42.5800
northBoundLatitude:
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westBoundLongitude:
105.4800
eastBoundLongitude:
105.4900
southBoundLatitude:
52.1200
northBoundLatitude:
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westBoundLongitude:
105.3200
eastBoundLongitude:
105.3300
southBoundLatitude:
55.3100
northBoundLatitude:
55.3200
Supplemental Information:
The locations of the caves are as follows: 1) Lenskaya Ledyanaya Cave - 60°22'15.60""N-116°56'47.30""E 2) Botovskaya Cave - 55°18'56.83""N-105°19'28.58""E 3) Okhotnichya Cave - 52°07'40.56""N-105°29'10.76""E 4) Shar-Khana Cave - 45°35'23.1""N-108°19'18.8""E 5) Gurvan Zeerd Cave - 42°30'15.7""N-107°27'00.1""E 6) Lovon Chombo Cave - 42°35'18.4""N-107°49'32.0""E"
Distribution
Digital Transfer Options:
linkage:
http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item59589
Data Quality
Title:
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
explanation:
See the referenced specification
Title:
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
explanation:
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
statement:
Lineage information may be available in the paper, Speleothems Reveal 500,000-Year History of Siberian Permafrost. https://dx.doi.org/10.1126/science.1228729
Metadata
File Identifier:
36697b8a-5f1f-2ec7-e054-002128a47908
Organisation Name:
British Geological Survey
Delivery Point:
Environmental Science Centre,Keyworth
administrative Area:
NOTTINGHAMSHIRE
e-mail:
enquiries@bgs.ac.uk
Metadata Standard Name:
http://vocab.nerc.ac.uk/collection/M25/current/GEMINI/
Metadata Standard Name:
UK GEMINI
Metadata Standard Version:
2.3
Dataset URI:
http://data.bgs.ac.uk/id/dataHolding/13606940