| 冯守忠.吉林荒沟山铅锌矿床地质特征及矿床成因探讨[J].地质找矿论丛,2004,(3):153-158 |
| 吉林荒沟山铅锌矿床地质特征及矿床成因探讨 |
| GEOLOGICAL FEATURES AND GENESIS OF HUANG GOU SHAN LEAD, ZINC DEPOSIT IN JILIN |
| 投稿时间：2003-10-13 |
| DOI：10.6053/j.issn.1001-1412.2004.3. 003 |
| 中文关键词: 荒沟山铅锌矿床 地质特征 矿床成因 矿源层 沉积改造型 吉林省 |
| 英文关键词:Huanggoushan Pb, Zn deposit geological feature ore source bed sedimentary-rework type Jilin province |
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| 摘要点击次数: 919 |
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| 中文摘要: |
| 吉林荒沟山铅锌矿床赋存于中元古界老岭群珍珠门组白云石大理岩中,层控特征明显。通过对矿床地质、成矿元素Zn/Pb比值、方铅矿和闪锌矿中的微量元素、硫和铅同位素组成特征、矿物包裹体成分特征,矿源层特征等的讨论,认为本矿床为沉积改造型层控矿床。沉积作用是本矿床成矿物质来源的基础,改造作用是形成本矿床的主要因素。珍珠门组是提供成矿物质来源的重要矿源层。 |
| 英文摘要: |
| Huanggoushan Pb, Zn deposit in Jilin province occurs in the dolomitic marble of Zhenzhumen formation in the Proterozoic Laoling group characterized by stratobound control. Studies on deposit geology, Zn/Pb isotope composition, inclusion composition and the ore source bed reveal that the deposit is a reworked sedimentary type. Sedimentation lays foundation, rework is key factor and Zhenzhumen formation supplies ore-forming materials. |
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