The major metal minerals recycled include tantalum niobite, fine spar, tantalum aeschynite, wolframite and scheelite, which have large density of generally 5 to 7.
主要回收的金属矿物钽铁矿、细晶、钽易解、黑钨矿、钨矿,密度比较大,5~7。
The major metal minerals recycled include tantalum niobite, fine spar, tantalum aeschynite, wolframite and scheelite, which have large density of generally 5 to 7.
主要回收的金属矿物钽铁矿、细晶、钽易解、黑钨矿、钨矿,密度比较大,5~7。
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,含多金属硫化物的钨锰-钨矿矿床会产主系列的物理、化学变化,形成次生富集钨矿床。
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