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广东陆丰发现黝铜矿族系列矿物。根据矿物硬度、反射率、Ｘ衍射和电子探针分析数据，鉴定其为黝铜矿、砷黝铜矿、锌锑黝铜矿、锌砷黝铜矿、铋砷黝铜矿和碲砷黝铜矿。研究表明，在陆丰矿床中发现如此多黝铜矿亚种以及Ｆｅ、Ｚｎ、Ａｓ、Ｓｂ、Ｂｉ和Ｔｅ分别呈全完类质同象系列是极为罕见的。通过黝铜矿系列的研究，为在该区乃至东南沿海找矿开拓了新的思路
Guangdong Lufeng found tetrahedrite family of minerals. According to the data of mineral hardness, reflectance, X-ray diffraction and electron probe analysis, it was identified as tetrahedrite, arsenic tetrahedrite, zinc antimony tetrahedrite, zinc arsenide tetrahedrite, bismuth arsenate tetrahedrite and tellurium arsenate tetrachloride mine. The study shows that it is extremely rare to find so many tetrahedrite deposits and Fe, Zn, As, Sb, Bi and Te in the Lufeng deposit. Through the study of tetrahedrite series, it opens up new ideas for prospecting in this area and even the southeast coast