CAJ | 학술논문

硫铟铜矿（CuInS2）是一种罕见的铟独立矿物，在中国未曾报道过。在研究福建紫金山铜金矿床深部矿石矿物组成时，首次发现了硫铟铜矿。硫铟铜矿通常见于中高温热液矿床，紫金山铜金矿床东南矿段铜矿体中出现了硫钨锡铜矿、硫钼锡铜矿、硫铁锡铜矿、硫砷锡铜矿、锡砷硫钒铜矿、似黄锡矿、辉钼矿等高温矿物，指示紫金山矿床深部成矿温度较高，成矿流体中In、Sn、Pb、Zn、Mo、W含量较高，具有斑岩型等中高温热液成矿系统的找矿潜力。
류인동광（CuInS2）시일충한견적인독립광물，재중국미증보도과。재연구복건자금산동금광상심부광석광물조성시，수차발현료류인동광。류인동광통상견우중고온열액광상，자금산동금광상동남광단동광체중출현료류오석동광、류목석동광、류철석동광、류신석동광、석신류범동광、사황석광、휘목광등고온광물，지시자금산광상심부성광온도교고，성광류체중In、Sn、Pb、Zn、Mo、W함량교고，구유반암형등중고온열액성광계통적조광잠력。
As a rarely observed mineral, roquesite (CuInS2) has not been reported in China yet. During the investigation of the miner-al assemblages of the Zijinshan epithermal Cu-Au deposit at the depth, the authors discovered roquesite through electron microprobe analysis. Its chemical composition is Cu1.01In0.91S2.00, resembling the ideal formula Cu1.00In1.00S2.00 of roquesite. As roquesite is usually existent in the mesothermal to hypothermal ore-forming system, the discovery of such hypothermal minerals as kid-dcreekite, hemusite, mawsonite, colusite, stannoidite and molybdenite in the deep orebody of southeast Zijinshan Cu-Au deposit sug-gests that the ore-forming temperature might have been much higher at the depth than estimated before. The authors have also come to the conclusion that the content of In, Sn, Pb, Zn, Mo, W in the ore-forming fluid was high. It can also be inferred that there probably existed a porphyry-like ore-forming system beneath the present high sulfidation-style epithermal Zijinshan Cu-Au deposit.