RADIOCARBON DATING OF THE KURILE LAKE CALDERA ERUPTION (SOUTH KAMCHATKA, RUSSIA)
Abstract: In this paper the set of radiocarbon dates obtained for the caldera-forming early-Holocene Kurile Lake eruption, which deposited a very important key-marker ash (KO) and formed the isochronous benchmark, is analyzed. Previous 12 dates derived from samples col-lected mostly far from caldera...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.471.7899 2023-05-15T16:59:05+02:00 RADIOCARBON DATING OF THE KURILE LAKE CALDERA ERUPTION (SOUTH KAMCHATKA, RUSSIA) N. E. Zaretskaia V. V. Ponomareva L. D. Sulerzhitsky O. V. Dirksen The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.471.7899 http://kcs.dvo.ru/ivs/bibl/vulk/kuozero/zar_KO.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.471.7899 http://kcs.dvo.ru/ivs/bibl/vulk/kuozero/zar_KO.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://kcs.dvo.ru/ivs/bibl/vulk/kuozero/zar_KO.pdf text ftciteseerx 2016-01-08T07:19:55Z Abstract: In this paper the set of radiocarbon dates obtained for the caldera-forming early-Holocene Kurile Lake eruption, which deposited a very important key-marker ash (KO) and formed the isochronous benchmark, is analyzed. Previous 12 dates derived from samples col-lected mostly far from caldera, and fall into the significant time interval (7890-7530 BP). In 1996-98 we performed the extensive sampling of organic matter related to pyroclastic flow and fall KO deposits, and 17 new dates were obtained. We selected the valid dates from both data sets analyzing the sample types and taphonomy, to estimate the accurate age of the KO eruption, and sharpened the time-span (7690-7530 BP) where the reliable dates fall. The estimated age is 7618±14 BP (Cal. 6455 BC). Key words: RADIOCARBON Text Kamchatka Unknown |
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English |
description |
Abstract: In this paper the set of radiocarbon dates obtained for the caldera-forming early-Holocene Kurile Lake eruption, which deposited a very important key-marker ash (KO) and formed the isochronous benchmark, is analyzed. Previous 12 dates derived from samples col-lected mostly far from caldera, and fall into the significant time interval (7890-7530 BP). In 1996-98 we performed the extensive sampling of organic matter related to pyroclastic flow and fall KO deposits, and 17 new dates were obtained. We selected the valid dates from both data sets analyzing the sample types and taphonomy, to estimate the accurate age of the KO eruption, and sharpened the time-span (7690-7530 BP) where the reliable dates fall. The estimated age is 7618±14 BP (Cal. 6455 BC). Key words: RADIOCARBON |
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The Pennsylvania State University CiteSeerX Archives |
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Text |
author |
N. E. Zaretskaia V. V. Ponomareva L. D. Sulerzhitsky O. V. Dirksen |
spellingShingle |
N. E. Zaretskaia V. V. Ponomareva L. D. Sulerzhitsky O. V. Dirksen RADIOCARBON DATING OF THE KURILE LAKE CALDERA ERUPTION (SOUTH KAMCHATKA, RUSSIA) |
author_facet |
N. E. Zaretskaia V. V. Ponomareva L. D. Sulerzhitsky O. V. Dirksen |
author_sort |
N. E. Zaretskaia |
title |
RADIOCARBON DATING OF THE KURILE LAKE CALDERA ERUPTION (SOUTH KAMCHATKA, RUSSIA) |
title_short |
RADIOCARBON DATING OF THE KURILE LAKE CALDERA ERUPTION (SOUTH KAMCHATKA, RUSSIA) |
title_full |
RADIOCARBON DATING OF THE KURILE LAKE CALDERA ERUPTION (SOUTH KAMCHATKA, RUSSIA) |
title_fullStr |
RADIOCARBON DATING OF THE KURILE LAKE CALDERA ERUPTION (SOUTH KAMCHATKA, RUSSIA) |
title_full_unstemmed |
RADIOCARBON DATING OF THE KURILE LAKE CALDERA ERUPTION (SOUTH KAMCHATKA, RUSSIA) |
title_sort |
radiocarbon dating of the kurile lake caldera eruption (south kamchatka, russia) |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.471.7899 http://kcs.dvo.ru/ivs/bibl/vulk/kuozero/zar_KO.pdf |
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Kamchatka |
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Kamchatka |
op_source |
http://kcs.dvo.ru/ivs/bibl/vulk/kuozero/zar_KO.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.471.7899 http://kcs.dvo.ru/ivs/bibl/vulk/kuozero/zar_KO.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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