在整个内生金属矿床中,似乎难以想象在地质-岩石和矿物-地球化学特征方面如此不同的两类矿床:花岗伟晶岩(或其岩相类似物——稀有金属花岗岩)和与超基性-碱性杂岩有成因联系的碳酸岩。这两类矿床明 Of the total endogenic metallogenic deposits, it seems difficult to imagine two types of deposits that are so different in geo-rock and mineral-geochemical characteristics: granitic pegmatites (or their lithofacies-rare metal granites) Basic - alkaline carbonate genetic association of carbonate rocks. These two types of deposits are clear