THE 1972-1974 ERUPTION OF KLYUCHEVSKOY VOLCANO, KAMCHATKA

Ivanov B.V.; Gorelchik V.I.; Andreev V.N.; Maksimov A.P.; Stepanov V.V.; Chirkov A.M.

dc.contributor.author	Ivanov B.V.	en
dc.contributor.author	Gorelchik V.I.	en
dc.contributor.author	Andreev V.N.	en
dc.contributor.author	Maksimov A.P.	en
dc.contributor.author	Stepanov V.V.	en
dc.contributor.author	Chirkov A.M.	en
dc.date.accessioned	2019-03-04T03:21:01Z
dc.date.available	2019-03-04T03:21:01Z
dc.date.issued	1981
dc.identifier.citation	Bull. Vulcanol., Vol. 44-1, 1981, pp. 1-10	en
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/427
dc.description.abstract	A new Klyuchevskoy volcano eruptive cycle encompasses terminal (March 30, 1972 to August 23, 1974) and lateral (August 23, 1974 to December, 1974) eruption stages. The terminal eruption stage resulted in lava flows and parasitic cones that formed on the south-western flank of the volcano.Eruption products are moderately alkalic high-alumina olivine-bearing andesite-basalts. The terminal eruption stage was accompanied by volcanic earthquakes and volcanic tremor. The lateral eruption was accompanied by explosive earthquakes. Volcanic tremor was the most useful prognostic sign indicating the onset of the lateral eruption. Eruptive mechanisms are discussed.	ru_RU
dc.language	Английский	ru_RU
dc.relation.ispartof	Bulletin of Volcanology	ru_RU
dc.subject	38.37.25 Вулканология	ru_RU
dc.subject	Ключевской	ru_RU
dc.title	THE 1972-1974 ERUPTION OF KLYUCHEVSKOY VOLCANO, KAMCHATKA	en
dc.type	Статья, тезисы доклада	ru_RU