- wallrock alteration
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околорудное изменение
English-Russian dictionary of geology. 2011.
wallrock alteration
Смотреть что такое "wallrock alteration" в других словарях:
Greisen — is a highly altered granitic rock or pegmatite. Greisen is formed by autogenic alteration of a granite and is a class of endoskarn.Greisens appear as highly altered rocks, partly coarse, crystalline granite, partly vuggy with miarolitic cavities … Wikipedia
