hygrothermal

Under hygrothermal climate, a series of physicochemical changes take place on huebnerite-scheelite deposit,containing polymetallic sulphi-des and slich a deposit forms a secondary tungsten deposit.

在温湿气候条件下，含多化物的钨锰-白钨矿矿床会产主一系列的物理、化学化，形成次生富集钨矿床。