Browsing by Author "Ladygin V.M."

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THE LAVA FLOWS OF BEZYMIANNY VOLCANO, KAMCHATKA

Ladygin V.M.; Girina O.A.; Frolova Y.V.; Kondrashov I.A. (2004)
Petrophysical features of lava flows from Bezymyannyi volcano, Kamchatka

Ladygin V.M.; Girina O.A.; Frolova Yu.V. (Springer, 2012-11)

This paper presents results from a study of lava flows that were discharged by Bezymyannyi Volcano at different times, from old (about 3500 years ago) to recent ones (1985–1989). We provide detailed descriptions of the ...
PETROPHYSICAL PROPERTIES OF QUATERNARY LAVAS OF SPITSBERGEN

Ladygin V.M.; Frolova Ju.V.; Genshaft Yu.S. (2003)

The chemical and mineralogical composition, structure and petrophysical properties of volcanic rocks, composing three Quaternary volcanoes of Spitsbergen island - Sverrefjellet, Halvdanpiggen and Sigurdfjellet - have been ...
THE OLDEST VOLCANIC GLASS IN THE EARLY PALEOPROTEROZOIC BONINITE-TYPE LAVAS, KARELIAN CRATON: RESULTS OF INSTRUMENTAL INVESTIGATIONS

Sharkov E.V.; Trubkin N.V.; Krasivskaya I.S.; Bogatikov O.A.; Mokhov A.V.; Chistyakov A.V.; Evseeva K.A.; Zolotykh E.B.; Ladygin V.M. (2003)

Since Early Precambrian volcanic rocks are typically strongly altered by superimposed processes, they retain primary composition and texture only in exceptional cases. Such a case is observed in the Early Paleoproterozoic ...

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