Scientific publications

The petrogeochemical characteristics of the Mesoarchean paragneisses of the Maiozero stratotectonic association (STA) in the Keret Greenstone Belt are discussed and their geodynamic environment is inferred. Based on the data presented and earlier evidence, the conclusion is drawn that the paragneisses studied are metamorphosed graywackes that formed by destruction
of intermediate to felsic volcanics of the Hattomozero STA and basic and ultrabasic rocks of the Maiozero STA; the Maiozero volcanic rock-graywacke association was formed in the frontal part of an ensimatic volcanic arc, presumably almost simultaneously with island-arc volcanics of the differentiated andesite-basalt-andesite-dacite association of the Hattomozero
STA.