Zobrazeno 1 - 3
of 3
pro vyhledávání: '"S. V. Vysotsky"'
Publikováno v:
Doklady Earth Sciences. 503:135-142
Autor:
E. A. Chusovitin, A. V. Barkar, P. P. Safronov, S. V. Vysotsky, V. G. Kuryavy, A. A. Karabtsov
Publikováno v:
Geology of Ore Deposits. 52:815-820
The results of the study of hydrothermal noble opal are discussed. it has been established that hydrothermal opal differs in its nanostructure and formation conditions from exogenic noble opal. The former is composed of smaller globules without any s
Publikováno v:
Russian Journal of Pacific Geology. 3:64-68
This paper reports an oxygen isotopic study of corundums and associated minerals from the Yogo lamprophyres (Montana, US), plagioclase-corundum inclusions in alkali basalt (Tunkin depression, Russia), and from modern alluvium of Podgelbanochnyi alkal