岩屑地球化学测量在甘肃北山干旱戈壁荒漠区的找矿效果——以三白墩地区金砷矿的发现为例 |
雷自强, 陈杰, 陈世明, 方成豪, 杨镇熙, 王振 |
Application of geochemical survey of lithic fragments in ore prospecting in arid Gobi desert of the Beishan area, Gansu Province: A case study of the discovery of the gold-arsenic deposit in Sanbaidun area |
LEI Zi-Qiang, CHEN Jie, CHEN Shi-Ming, FANG Cheng-Hao, YANG Zhen-Xi, WANG-Zhen |
图10 三白墩金矿石宏观特征(a)及显微特征(b) |
Fig.10 Macroscopic and microscopic characteristics of Sanbaidun gold deposit |
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