萤石作为脉石矿物或大型矿床而广泛地产出于许多地质体中。特别是萤石与Pb、Zn、W及Sn、Nb、Ta、Mo、Hg、Sb、U及R等矿产关系十分密切,Sn、W、Nb、Ta花岗岩量与之有成因关系的金属矿床中普遍产出各种颜色、产状的萤石。含Sn、W、Nb、Ta花岗岩及与之有关矿床中的萤石,是富含挥发组份F的成岩或成矿热流体与其中或围岩的Ca Fluorite is widely found in many geological bodies as gangue minerals or large deposits. In particular, fluorite has a close relationship with Pb, Zn, W and Sn, Nb, Ta, Mo, Hg, Sb, U and R and other minerals and the genetic relationship between the amount of Sn, W, Nb and Ta Common output of various colors, the production of fluorite. Fluorite, which contains Sn, W, Nb, Ta granites and related deposits, is a diagenetic or ore-forming hydrothermal fluid enriched in volatile component F and Ca