METALLOGENIC CHARACTERISTICS OF GOLD IN HOGGAR SHIELD, ALGERIA:A Case Study of Tin-Zakri Gold Deposit
WANG Meng1, WANG Min2, ZHOU Ming-ling3, WANG Chang-liang1
1. Poly Mining Co., Ltd., Beijing 100010, China; 2. Chinese Academy of Geological Sciences, Beijing 100026, China; 3. No. 6 Institute of Geology and Mineral Resources Exploration, Zhaoyuan 265400, Shandong Province, China
Abstract：The gold deposits of Algeria occur mainly in the Hoggar shield. Affected by the Pan-African movement, the gold deposits are distributed along north-south-trending fault belt. The Tin-Zakri deposit, which located in the north-south Tiririnienne metallogenic belt, is controlled by the NW-trending faults. Based on geological survey, 30 alteration zones with mineralizationaremapped,ofwhichtwometallization-alterationzones (Nos. 27 and 30) aremainorebodies.Theoccurrence of ore bodies are controlled by NW- and N-S-trending schistosity belts, and distributed in ductile shear zone as quartz veins. The sericitization is direct prospecting indicator, while the chloritization is important clue for gold mineralization.
王猛, 王敏, 周明岭, 汪昌亮. 阿尔及利亚Hoggar地盾金矿成矿特征——以Tin-Zakri金矿为例[J]. 地质与资源, 2016, 25(1): 69-73.
WANG Meng, WANG Min, ZHOU Ming-ling, WANG Chang-liang. METALLOGENIC CHARACTERISTICS OF GOLD IN HOGGAR SHIELD, ALGERIA:A Case Study of Tin-Zakri Gold Deposit. GEOLOGY AND RESOURCES, 2016, 25(1): 69-73.
2016, Vol. 25 
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