Radiocarbon ages from Novaya Zemlya, Russia
Recent observations on postglacial emergence and past glacier extent for one of the least accessible areas in the Arctic, northern Novaya Zemlya are here united. The postglacial marine limit formed 5 to 6 ka is registered on the east and west coasts of the north island at 10 ± 1 and 18 ± 2 m aht, re...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.727576 2023-05-15T14:26:05+02:00 Radiocarbon ages from Novaya Zemlya, Russia Forman, Steven L Lubinski, David J Polyak, Leonid Miller, Gifford H Matishov, Gennady G Tarasov, Gennadiy A MEDIAN LATITUDE: 75.731722 * MEDIAN LONGITUDE: 60.568889 * SOUTH-BOUND LATITUDE: 75.340000 * WEST-BOUND LONGITUDE: 57.008333 * NORTH-BOUND LATITUDE: 76.451000 * EAST-BOUND LONGITUDE: 68.400000 1999-09-17 application/zip, 6 datasets https://doi.pangaea.de/10.1594/PANGAEA.727576 https://doi.org/10.1594/PANGAEA.727576 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.727576 https://doi.org/10.1594/PANGAEA.727576 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Forman, Steven L; Lubinski, David J; Polyak, Leonid; Miller, Gifford H; Matishov, Gennady G; Tarasov, Gennadiy A (1999): Postglacial emergence and Late Quaternary glaciation on northern Novaya Zemlya, Arctic Russia. Boreas, 28(1), 133-145, https://doi.org/10.1111/j.1502-3885.1999.tb00210.x Cape_SporyNavolok Core62Forman GC Gravity corer Nordenskiöld_Bay OUTCROP Outcrop sample Quaternary Environment of the Eurasian North QUEEN QUEEN_Exped Vilkitsky_Bay Vise_Glacier Dataset 1999 ftpangaea https://doi.org/10.1594/PANGAEA.727576 https://doi.org/10.1111/j.1502-3885.1999.tb00210.x 2023-01-20T07:31:30Z Recent observations on postglacial emergence and past glacier extent for one of the least accessible areas in the Arctic, northern Novaya Zemlya are here united. The postglacial marine limit formed 5 to 6 ka is registered on the east and west coasts of the north island at 10 ± 1 and 18 ± 2 m aht, respectively. This modest and late isostatic response along with deglacial ages of >9.2 ka on adjacent marine cores from the northern Barents Sea indicate either early (>13 ka) deglaciation or modest ice sheet loading (<1500 m thick ice sheet) of Novaya Zemlya. Older and higher (up to 50 m aht) raised beaches were identified beneath a discontinuous glacial drift. Shells from the drift and underlying sublittoral sediments yield minimum limiting 14C ages of 26 to 30 ka on an earlier deglacial event(s). The only moraines identified are within 4 km of present glacier margins and reflect at least three neoglacial advances in the past 2.4 ka. Dataset Arctic Arctic Barents Sea glacier Ice Sheet Novaya Zemlya PANGAEA - Data Publisher for Earth & Environmental Science Arctic Barents Sea ENVELOPE(57.008333,68.400000,76.451000,75.340000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Cape_SporyNavolok Core62Forman GC Gravity corer Nordenskiöld_Bay OUTCROP Outcrop sample Quaternary Environment of the Eurasian North QUEEN QUEEN_Exped Vilkitsky_Bay Vise_Glacier |
spellingShingle |
Cape_SporyNavolok Core62Forman GC Gravity corer Nordenskiöld_Bay OUTCROP Outcrop sample Quaternary Environment of the Eurasian North QUEEN QUEEN_Exped Vilkitsky_Bay Vise_Glacier Forman, Steven L Lubinski, David J Polyak, Leonid Miller, Gifford H Matishov, Gennady G Tarasov, Gennadiy A Radiocarbon ages from Novaya Zemlya, Russia |
topic_facet |
Cape_SporyNavolok Core62Forman GC Gravity corer Nordenskiöld_Bay OUTCROP Outcrop sample Quaternary Environment of the Eurasian North QUEEN QUEEN_Exped Vilkitsky_Bay Vise_Glacier |
description |
Recent observations on postglacial emergence and past glacier extent for one of the least accessible areas in the Arctic, northern Novaya Zemlya are here united. The postglacial marine limit formed 5 to 6 ka is registered on the east and west coasts of the north island at 10 ± 1 and 18 ± 2 m aht, respectively. This modest and late isostatic response along with deglacial ages of >9.2 ka on adjacent marine cores from the northern Barents Sea indicate either early (>13 ka) deglaciation or modest ice sheet loading (<1500 m thick ice sheet) of Novaya Zemlya. Older and higher (up to 50 m aht) raised beaches were identified beneath a discontinuous glacial drift. Shells from the drift and underlying sublittoral sediments yield minimum limiting 14C ages of 26 to 30 ka on an earlier deglacial event(s). The only moraines identified are within 4 km of present glacier margins and reflect at least three neoglacial advances in the past 2.4 ka. |
format |
Dataset |
author |
Forman, Steven L Lubinski, David J Polyak, Leonid Miller, Gifford H Matishov, Gennady G Tarasov, Gennadiy A |
author_facet |
Forman, Steven L Lubinski, David J Polyak, Leonid Miller, Gifford H Matishov, Gennady G Tarasov, Gennadiy A |
author_sort |
Forman, Steven L |
title |
Radiocarbon ages from Novaya Zemlya, Russia |
title_short |
Radiocarbon ages from Novaya Zemlya, Russia |
title_full |
Radiocarbon ages from Novaya Zemlya, Russia |
title_fullStr |
Radiocarbon ages from Novaya Zemlya, Russia |
title_full_unstemmed |
Radiocarbon ages from Novaya Zemlya, Russia |
title_sort |
radiocarbon ages from novaya zemlya, russia |
publisher |
PANGAEA |
publishDate |
1999 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.727576 https://doi.org/10.1594/PANGAEA.727576 |
op_coverage |
MEDIAN LATITUDE: 75.731722 * MEDIAN LONGITUDE: 60.568889 * SOUTH-BOUND LATITUDE: 75.340000 * WEST-BOUND LONGITUDE: 57.008333 * NORTH-BOUND LATITUDE: 76.451000 * EAST-BOUND LONGITUDE: 68.400000 |
long_lat |
ENVELOPE(57.008333,68.400000,76.451000,75.340000) |
geographic |
Arctic Barents Sea |
geographic_facet |
Arctic Barents Sea |
genre |
Arctic Arctic Barents Sea glacier Ice Sheet Novaya Zemlya |
genre_facet |
Arctic Arctic Barents Sea glacier Ice Sheet Novaya Zemlya |
op_source |
Supplement to: Forman, Steven L; Lubinski, David J; Polyak, Leonid; Miller, Gifford H; Matishov, Gennady G; Tarasov, Gennadiy A (1999): Postglacial emergence and Late Quaternary glaciation on northern Novaya Zemlya, Arctic Russia. Boreas, 28(1), 133-145, https://doi.org/10.1111/j.1502-3885.1999.tb00210.x |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.727576 https://doi.org/10.1594/PANGAEA.727576 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.727576 https://doi.org/10.1111/j.1502-3885.1999.tb00210.x |
_version_ |
1766298559192236032 |