skarn mineral夕卡岩矿物
calcareous skarn钙质夕卡岩
Epidote skarn绿帘石硅卡岩
zoned skarn带状硅卡岩
recrystallized skarn再结晶硅卡岩
endogenetic skarn内成硅卡岩
ore skarn矿石硅卡岩
skarn type硅卡岩型;夕卡岩型
skarn team播放器
The δ30Si-δ18O results suggest that quartzes are magmatic hydrothermal in origin. The δ18O-δ13C isotope results show that carbon of skarn and magnetite marble related with mineralization was mainly from mantle,except that partial carbon resulted from solution of marine carbonate.
δ30Si、δ18O的研究结果表明,石英主要为岩浆热液成因,δ13C、δ18O同位素的研究结果表明,与成矿有关的矽卡岩、磁铁矿大理岩中的碳除部分来源于海相碳酸盐岩的溶解外,主要来源于地幔,多不杂矿区的硫同位素研究结果表明成矿物质主要来自岩浆流体。
参考来源 - 西藏冈底斯南缘火山—岩浆弧演化与不同类型夕卡岩矿床的研究