汞黝铜矿的研究  

A STUDY OF SCHWATZITE

作　　者：陈露明[1] 张启发[1] 

机构地区：[1]贵州科学院,贵阳550001

出　　处：《贵州科学》1994年第4期9-10,共2页Guizhou Science

基　　金：国家自然科学基金

摘　　要：汞黝铜矿产于贵州省504铀汞钼多金属矿床中的含铀—硒方解石脉中,经电子探针分析结果（％）为:S 20.12—23.46平均21.76,Cu 35.02—38.15平均36.59,Hg 13.06—16.38平均15.17,Sb 24.53—26.47平均25.61,Se 0—1.56平均0.53,As 0—0.71平均 0.24,Fe 0—0.15平均0.03.根据平均化学成分计算,其分子式为Cu_(10)(Hg_(1.43)Cu_(0.91)Fe_(0.01))_(2.35)(Sb_(3.99)As_(0.06))_4.05（S_(12.87)Se_(0.13)）_13,简化式为Cu_(10)(Hg,Cu)_2Sb_4S_(13)。Schwatzite is found in U-Se-bearing calcite veins in an U-Hg-Mo polymetallic deposite in Guizhou. The electron analysis shows that its element composition is (%) . S 20.12~23.46(21.76 on average), Cu 35.02-38.15 (36.59), Hg 13.06-16.38(15.117), Sb 24.53-26.47(25.61), Se 0-1.56(0.53), As0-0.71(0.24), Fe0-0.15(0.03). Its formula is Cu10(Hg1.43 Cu0.91 Fe0.01)2.35 (Sb..99As0.06)1.05 (S12.87Se0.13)13 and its simplified formula is Cu10(Hg, Cu)2 Sb4S13

关 键 词：汞黝铜矿 多金属矿床 矿体分析 

分 类 号：P618.405[天文地球—矿床学]