Geology of Ore Deposits ( IF 0.7 ) Pub Date : 2022-02-21 , DOI: 10.1134/s1075701521080067 V. L. Levin 1 , G. K. Bekenova 1 , V. G. Stepanets 2 , E. S. Li 3 , M. S. Khakimdzhanov 4
Abstract
Microinclusions of Re-, Mo-, Cu-, Pb-, and Bi-bearing sulfides are found for the first time in Cu sulfide ores of the Maike occurrence, northern Ulytau. The microinclusions are characterized by various morphologies and chemical compositions. According to microprobe data, eight sulfides contain up to 49.46 wt % Re, as well as Fe, Cu, Mo, Pb, and Bi. The formulas of sulfides are (Re,Mo,Cu ± Fe,Os,Pt)2S3, (Re,Mo)S2, ReS3, Re2S7, (Pb,Re,Zn)S2, (Pb,Re,Fe)S2, (Pb,Re,Fe)2S3, and (Re,Fe)(Pb,Bi)S3. For the first time, we identified a previously unknown Pb–Re–Zn–S phase, a Rh and Sb assemblage in a Re–Fe–Pb–Bi–S mineral phase, and ReS3 and Re2S7 sulfides.
中文翻译:
在哈萨克斯坦中部 Ulytau 的 Maike 矿床的硫化铜矿石中发现 Re 硫化物
摘要
在 Ulytau 北部 Maike 矿点的 Cu 硫化物矿石中首次发现了含 Re、Mo、Cu、Pb 和 Bi 的硫化物微包裹体。微夹杂物的特征在于各种形态和化学成分。根据微探针数据,八种硫化物含有高达 49.46 wt% 的 Re,以及 Fe、Cu、Mo、Pb 和 Bi。硫化物的分子式为 (Re,Mo,Cu ± Fe,Os,Pt) 2 S 3 , (Re,Mo)S 2 , ReS 3 , Re 2 S 7 , (Pb,Re,Zn)S 2 , (Pb ,Re,Fe)S 2 , (Pb,Re,Fe) 2 S 3 , 和 (Re,Fe)(Pb,Bi)S 3. 我们首次发现了以前未知的 Pb-Re-Zn-S 相、Re-Fe-Pb-Bi-S 矿物相中的 Rh 和 Sb 组合,以及 ReS 3和 Re 2 S 7硫化物。