北塔山
- 网络Beita Mountain
北塔山-
新疆北塔山晚志留&早泥盆世苔藓虫
Late Silurian - Early Devonian bryozoans from Baytik mountain of Xinjiang
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北塔山金矿床成矿流体成因及金沉淀机制的探讨
A preliminary discussion on the genesis of ore forming fluids and precipitation
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金矿成矿主要经历黄铁矿石英金、石英金属硫化物金、石英碳酸盐金三个阶段。成矿物质主要来源于中泥盆统北塔山组含金建造。
The ore deposit underwent mainly three stages : pyrite-quartz-gold stage , metal-sulfide-gold stage and quartz-carbonate-gold .