Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka
The purpose of this work is to refine our knowledge about the nature of helium with a high abundance of the rare isotope3He(3He/4He= 10−5) discovered in terrestrial volcanic gases in 1968. We will discuss here the results of isotope analyses of helium released by step-wise heating of ultrabasic xeno...
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ftinstvs:oai:repo.kscnet.ru:4304 2023-05-15T16:59:05+02:00 Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka Tolstikhin I.N. Mamyrin B.A. Khabarin L.B. Erlikh E.N. 1974 text http://repo.kscnet.ru/4304/ http://repo.kscnet.ru/4304/1/Erlich_1974.pdf https://reader.elsevier.com/reader/sd/pii/0012821X74900661?token=F97CF9724EDFDBC99233C301225310A0C3677F2BB645931B8127C569809D0F77771B4F987991E49183E9D644088E3862&originRegion=eu-west-1&originCreation=20220804002102 en eng http://repo.kscnet.ru/4304/1/Erlich_1974.pdf Tolstikhin I.N. <http://repo.kscnet.ru/view/creators/Tolstikhin=3AI=2EN=2E=3A=3A.html>, Mamyrin B.A. <http://repo.kscnet.ru/view/creators/Mamyrin=3AB=2EA=2E=3A=3A.html>, Khabarin L.B. <http://repo.kscnet.ru/view/creators/Khabarin=3AL=2EB=2E=3A=3A.html>, Erlikh E.N. <http://repo.kscnet.ru/view/creators/Erlikh=3AE=2EN=2E=3A=3A.html> (1974) Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka // Earth and Planetary Science Letters. Vol. 22, No. 1. pp. 75-84. 38.37.25 Вулканология Статья PeerReviewed 1974 ftinstvs 2022-08-09T17:07:01Z The purpose of this work is to refine our knowledge about the nature of helium with a high abundance of the rare isotope3He(3He/4He= 10−5) discovered in terrestrial volcanic gases in 1968. We will discuss here the results of isotope analyses of helium released by step-wise heating of ultrabasic xenoliths and some volcanic rocks. On the basis of these results, possible sources of3He in the earth due to fission and nuclear reactions are considered critically. The most probable source of the high abundance of3He is shown to be due to the capture and trapping of primordial He by the earth during its formation (primordial helium3He/4He= 3 × 10−4), a small but significant fraction of which has been retained to the present time. Text Kamchatka Institute of Volcanology and Seismology, Petropavlovsk-Kamchatsky: IVS FEB RAS Repository |
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Institute of Volcanology and Seismology, Petropavlovsk-Kamchatsky: IVS FEB RAS Repository |
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ftinstvs |
language |
English |
topic |
38.37.25 Вулканология |
spellingShingle |
38.37.25 Вулканология Tolstikhin I.N. Mamyrin B.A. Khabarin L.B. Erlikh E.N. Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka |
topic_facet |
38.37.25 Вулканология |
description |
The purpose of this work is to refine our knowledge about the nature of helium with a high abundance of the rare isotope3He(3He/4He= 10−5) discovered in terrestrial volcanic gases in 1968. We will discuss here the results of isotope analyses of helium released by step-wise heating of ultrabasic xenoliths and some volcanic rocks. On the basis of these results, possible sources of3He in the earth due to fission and nuclear reactions are considered critically. The most probable source of the high abundance of3He is shown to be due to the capture and trapping of primordial He by the earth during its formation (primordial helium3He/4He= 3 × 10−4), a small but significant fraction of which has been retained to the present time. |
format |
Text |
author |
Tolstikhin I.N. Mamyrin B.A. Khabarin L.B. Erlikh E.N. |
author_facet |
Tolstikhin I.N. Mamyrin B.A. Khabarin L.B. Erlikh E.N. |
author_sort |
Tolstikhin I.N. |
title |
Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka |
title_short |
Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka |
title_full |
Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka |
title_fullStr |
Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka |
title_full_unstemmed |
Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka |
title_sort |
isotope composition of helium in ultrabasic xenoliths from volcanic rocks of kamchatka |
publishDate |
1974 |
url |
http://repo.kscnet.ru/4304/ http://repo.kscnet.ru/4304/1/Erlich_1974.pdf https://reader.elsevier.com/reader/sd/pii/0012821X74900661?token=F97CF9724EDFDBC99233C301225310A0C3677F2BB645931B8127C569809D0F77771B4F987991E49183E9D644088E3862&originRegion=eu-west-1&originCreation=20220804002102 |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_relation |
http://repo.kscnet.ru/4304/1/Erlich_1974.pdf Tolstikhin I.N. <http://repo.kscnet.ru/view/creators/Tolstikhin=3AI=2EN=2E=3A=3A.html>, Mamyrin B.A. <http://repo.kscnet.ru/view/creators/Mamyrin=3AB=2EA=2E=3A=3A.html>, Khabarin L.B. <http://repo.kscnet.ru/view/creators/Khabarin=3AL=2EB=2E=3A=3A.html>, Erlikh E.N. <http://repo.kscnet.ru/view/creators/Erlikh=3AE=2EN=2E=3A=3A.html> (1974) Isotope composition of helium in ultrabasic xenoliths from volcanic rocks of Kamchatka // Earth and Planetary Science Letters. Vol. 22, No. 1. pp. 75-84. |
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1766051260665954304 |