Radiocarbon Dating of Large Holocene Volcanic Events Within South Kamchatka (Russian Far East)
Radiocarbon dating is widely used when studying recent volcanic activity in the Kamchatka Peninsula due to the abundance of organic matter that is associated with the volcanic deposits. Here, we present the results of 14 C dating of major volcanic events within the active South Kamchatka volcanic zo...
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2007
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crcambridgeupr:10.1017/s0033822200042922 2024-09-15T18:15:47+00:00 Radiocarbon Dating of Large Holocene Volcanic Events Within South Kamchatka (Russian Far East) Zaretskaya, Natalia E Ponomareva, Vera V Sulerzhitsky, Leopold D 2007 http://dx.doi.org/10.1017/s0033822200042922 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822200042922 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Radiocarbon volume 49, issue 2, page 1065-1078 ISSN 0033-8222 1945-5755 journal-article 2007 crcambridgeupr https://doi.org/10.1017/s0033822200042922 2024-08-21T04:04:46Z Radiocarbon dating is widely used when studying recent volcanic activity in the Kamchatka Peninsula due to the abundance of organic matter that is associated with the volcanic deposits. Here, we present the results of 14 C dating of major volcanic events within the active South Kamchatka volcanic zone. South Kamchatka includes 8 recently active volcanic centers (stratovolcanoes, calderas, and large craters) that have been erupting during the Holocene. Their tephras represent useful markers for both the southern part of the peninsula and the Northern Kurile Islands. Since these marker tephra layers facilitate stratigraphic and tephrochronological studies in this area, it was important to determine their ages. We have obtained 73 new individual 14 C dates on paleosol, peat, charcoal, and wood associated with the marker tephra layers, then complemented these data with 37 earlier published dates and analyzed the resulting data set. We selected the reliable dates and then obtained average 14 C ages of marker tephra layers. The details of these procedures, as well as brief descriptions of South Kamchatka Holocene eruptions and their tephra beds, are presented in the paper. Article in Journal/Newspaper Kamchatka Kamchatka Peninsula Cambridge University Press Radiocarbon 49 2 1065 1078 |
institution |
Open Polar |
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Cambridge University Press |
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crcambridgeupr |
language |
English |
description |
Radiocarbon dating is widely used when studying recent volcanic activity in the Kamchatka Peninsula due to the abundance of organic matter that is associated with the volcanic deposits. Here, we present the results of 14 C dating of major volcanic events within the active South Kamchatka volcanic zone. South Kamchatka includes 8 recently active volcanic centers (stratovolcanoes, calderas, and large craters) that have been erupting during the Holocene. Their tephras represent useful markers for both the southern part of the peninsula and the Northern Kurile Islands. Since these marker tephra layers facilitate stratigraphic and tephrochronological studies in this area, it was important to determine their ages. We have obtained 73 new individual 14 C dates on paleosol, peat, charcoal, and wood associated with the marker tephra layers, then complemented these data with 37 earlier published dates and analyzed the resulting data set. We selected the reliable dates and then obtained average 14 C ages of marker tephra layers. The details of these procedures, as well as brief descriptions of South Kamchatka Holocene eruptions and their tephra beds, are presented in the paper. |
format |
Article in Journal/Newspaper |
author |
Zaretskaya, Natalia E Ponomareva, Vera V Sulerzhitsky, Leopold D |
spellingShingle |
Zaretskaya, Natalia E Ponomareva, Vera V Sulerzhitsky, Leopold D Radiocarbon Dating of Large Holocene Volcanic Events Within South Kamchatka (Russian Far East) |
author_facet |
Zaretskaya, Natalia E Ponomareva, Vera V Sulerzhitsky, Leopold D |
author_sort |
Zaretskaya, Natalia E |
title |
Radiocarbon Dating of Large Holocene Volcanic Events Within South Kamchatka (Russian Far East) |
title_short |
Radiocarbon Dating of Large Holocene Volcanic Events Within South Kamchatka (Russian Far East) |
title_full |
Radiocarbon Dating of Large Holocene Volcanic Events Within South Kamchatka (Russian Far East) |
title_fullStr |
Radiocarbon Dating of Large Holocene Volcanic Events Within South Kamchatka (Russian Far East) |
title_full_unstemmed |
Radiocarbon Dating of Large Holocene Volcanic Events Within South Kamchatka (Russian Far East) |
title_sort |
radiocarbon dating of large holocene volcanic events within south kamchatka (russian far east) |
publisher |
Cambridge University Press (CUP) |
publishDate |
2007 |
url |
http://dx.doi.org/10.1017/s0033822200042922 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822200042922 |
genre |
Kamchatka Kamchatka Peninsula |
genre_facet |
Kamchatka Kamchatka Peninsula |
op_source |
Radiocarbon volume 49, issue 2, page 1065-1078 ISSN 0033-8222 1945-5755 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0033822200042922 |
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Radiocarbon |
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49 |
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2 |
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1065 |
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1078 |
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1810453718924001280 |