The Sn granites are characterized by biotite and titanite as Sn-bearing minerals, which suffured hydrothermal alteration, leading to tin leaching and subsequent crystallization of cassiterite.
前者以黑云母、榍石为典型含锡矿物,它们在流体富集阶,液蚀变作用,导致锡的淋和结晶富集作用;
The Sn granites are characterized by biotite and titanite as Sn-bearing minerals, which suffured hydrothermal alteration, leading to tin leaching and subsequent crystallization of cassiterite.
前者以黑云母、榍石为典型含锡矿物,它们在流体富集阶,液蚀变作用,导致锡的淋和结晶富集作用;
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