摘要
在湖南中西部钨锑砷金矿床中,辉锑矿是金的重要载体矿物之一.除富含Sb的黄铁矿、毒砂可作为金的可靠指示矿物外,辉锑矿中微量元素As和Tc,既是合金辉锑矿的标型元素,又是评价辉锑矿含金性的重要辅助标志性元素.
In W-Sb-As-Au-ore deposits of central and western Hunan, stibnite is a important mineral carrier of gold. Besides Sb-rich pyrite and arsenopyrite as reliable indicator minerals of gold, trace elements As and Te in stibnite are not only guide elements of gold-bearing stibnite but also important assistant indicational elements to evaluate the gold content of stibnite.
关键词
金矿床
钨锑砷
辉锑矿
含金性
Stibnite gold content typomorphic element
