| 祝新友,汪东波.新疆阿克陶县塔木—卡兰古铅锌矿带矿体地质特征[J].地质与勘探,2000,(6):32-35 |
| 新疆阿克陶县塔木—卡兰古铅锌矿带矿体地质特征 |
| THE CHARACTERISTICS OF ORE-BODIES,TAM-KALANFU LEAD-ZINC DEPOSITS,ARKETAO COUNTY,XINJIANG |
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| DOI： |
| 中文关键词: 新疆 铅锌矿床 矿床成因 矿床地质 碳酸盐岩 |
| 英文关键词: Xinjiang, lead-zinc deposit, ore geology |
| 基金项目:国家"305"科技攻关项目，96-915-06-02-01， |
| 祝新友 汪东波 |
| 北京矿产地质研究所,北京 |
| 摘要点击次数: 2548 |
| 全文下载次数: 1561 |
| 中文摘要: |
| 新疆塔木－卡兰古铅锌矿带矿床属于台缘碳酸盐岩容矿的超低温度热液成因。矿麻赋存于中泥盆统一下石炭统３个控矿的由碎屑岩与碳酸盐岩组成的古含水层中，角砾岩、矿体均具有复杂的产状，影响矿体产出了主要因素包括碎屑岩－碳酸盐岩界面、构造、低温热液交代作用以及容矿围岩的岩性，铅锌、铜、铁矿均是统一的成矿系统的一部分，锌（铅）矿围岩以碳酸盐岩为主，铜矿围岩为紫工色碎屑岩，铅矿围岩为灰白色碎屑岩，各主要矿空部及外围均存在较好的找矿前景。 |
| 英文摘要: |
| The lead-zinc deposits occur in the margin carbonate rocks, formed from low temperature hydrothermal. The deposits are located in three paleoaquifer that consist of sandstone and overlying carbonate rocks. Ore-bodies are all found in the breccia-rocks which contain lead-zinc minerals, and the ore-bodies and breccia-rocks are of complex shape, and occurred as no regular. The rich bodies are often found in the middle of breccia-rock. The major factor affecting the shape of ore-body are the interface between sandstone and carbonate rocks, faults, alterated by low temperature hydrothermal, and the property of wall-rocks. The lead-zinc, copper and iron mineralizations in this area are all in one ore-forming system. The wall-rock of zinc(lead) deposits mostly is carbonate rocks, that of copper is amaranth sandstone and carbonate rocks, and that of lead is grey sandstone. The studies on the ore deposits geology show that there are enormous exploring foreground in this area and in the deep of deposits. |
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