Abstract:
灰家堡矿田中水银洞等金矿床具有极高矿石品位,成为卡林型金矿床特例.通过矿田构造与矿床地质研究,结合CSAMT深部探测,文章提出灰家堡背斜为含金超压流体上拱形成的气液热隆褶曲,含金超压流体沿背斜轴部破裂带和盲断裂爆破上涌交代上覆围岩形成高品位的层控型和断裂型金矿体的成矿模式,中二叠统与上二叠统之间岩溶不整合构造(构造蚀变体)作为深部含矿流体的中转聚结站,本身也赋存大规模的金矿体,据此提出多方位的深部成矿预测方案.
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Year: 2013
Page: 730-741
Language: Chinese
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 3
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