Browsing Институт вулканологии и сейсмологии ДВО РАН by Author "Ozerov Alexey Yu."

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Decoding crystal fractionation in calc-alkaline magmas from the Bezymianny Volcano (Kamchatka, Russia) using mineral and bulk rock compositions

Almeev Renat R.; Kimura Jun-Ichi; Ariskin Alexei A.; Ozerov Alexey Yu. (2013)

We present a new dataset for whole-rock major, trace, isotopic, and phenocryst compositions indicating a genetic link between andesites of the Holocene eruptions of the Bezymianny stratovolcano (the Bezymianny stage), the ...
Magma storage, ascent and recharge history prior to the 1991 eruption at Avachinsky Volcano, Kamchatka, Russia: Inferences on the plumbing system geometry

Viccaro Marco; Giuffrida Marisa; Nicotra Eugenio; Ozerov Alexey Yu. (2012)

Textural and compositional features of plagioclase phenocrysts of the 1991 eruption lavas at Avachinsky Volcano (Kamchatka, Russia) were used to investigate the feeding system processes. Volcanics are porphyritic basaltic ...

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