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| 太白县大河滩铜-金-多金属矿点成矿条件及找矿前景分析 | |
| 引用本文： | 李永勤,陈二虎,黄长青. 太白县大河滩铜-金-多金属矿点成矿条件及找矿前景分析[J]. 矿产与地质, 2004, 18(6): 541-544 |
| 作者姓名： | 李永勤 陈二虎 黄长青 |
| 作者单位： | 1. 西北有色地质勘查局七一七总队,陕西,宝鸡,721004;西北有色地质勘查局地质勘查院,陕西,西安,710054 2. 西北有色地质勘查局七一七总队,陕西,宝鸡,721004 3. 西北有色地质勘查局地质勘查院,陕西,西安,710054 |
| 摘 要： | 大河滩铜-金-多金属矿点处于两大板块碰撞对接带，其间有庞家河一马鞍桥近EW向铁-金矿带和斜峪关一二郎坝NE向铁-贵金属矿带通过，具有多次成矿作用叠加的特点，可与江西“银山式”大型铜-金多金属矿床的成矿条件、赋矿特征、成矿时代和矿化类型类比，具备形成大型矿床的成矿地质条件，找矿前景较大。 |
| 关 键 词： | 铜-金-多金属矿点 找矿前景 成矿条件 太白县 大河滩 |
| 文章编号： | 1001-5663(2004)06-0541-04 |
| 修稿时间： | 2004-08-17 |
METALLOGENIC CONDITION AND PROSPECTING POTENTIAL OF DAHETAN COPPER GOLD POLYMETALLIC SPOT |
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| LI Yong-qin. METALLOGENIC CONDITION AND PROSPECTING POTENTIAL OF DAHETAN COPPER GOLD POLYMETALLIC SPOT[J]. Mineral Resources and Geology, 2004, 18(6): 541-544 | |
| Authors: | LI Yong-qin |
| Affiliation: | LI Yong-qin~ |
| Abstract: | Dahetan copper-gold polymetallic ore spot is located in the collision and joining zone of two large plates where there is Panjiahe-Maanqiao iron-gold zone of EW trend and Xieyuguan-errangba iron-precious metal zone of NE trend. It is characterized by several superposed mineralization processes, which are comparable with the metallogenic condition, ore bearing characteristics, ore forming era and mineralization type of large scale copper-gold polymetallic Yinshan deposit in Jiangxi. The prospecting potential is great in this ore spot for its metallogenic and geological condition. |
| Keywords: | copper-gold polymetallic ore spot exploration potential metallogenic condition Taibaixian Dahetan |
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