| 刘英俊,马东升.华南含金建造的地球化学特征[J].地质找矿论丛,1987,(4):1-14 |
| 华南含金建造的地球化学特征 |
| GEOCHEMICAL CHARACTERISTICS OF GOLD-BEARING FORMATION IN SOUTH CHINA |
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| DOI：10.6053/j.issn.1001-1412.1987.4. 001 |
| 中文关键词: 含金建造 地球化学特征 成矿能 类型划分 |
| 英文关键词: |
| 基金项目:国家科学基金项目 |
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| 中文摘要: |
| 本文主要讨论华南含金建造中金及其有关微量元素的地球化学特征,并对含金建造类型的划分和据金成矿能量的形成与地质-地球化学环境进行金矿床类型划分的设想。 |
| 英文摘要: |
| multi-epoch gold-bearing formations have been recognized in South china. The original distribution of gold in gold-bearing formation could be characterized by higher content, heterogeneity in vertical and horizontal, and douhie populations-the background and the high value. The distribution and paragenesis of trace elements depends majorly on sedimentation and higher slderophile and chalcophile elements and C, S, P and B occur usually in gold-bearing formations. On the basis of gold-bearing formation and according to the form of later ore-forming energy and gological-geochmical environment of gold deposits, they could be divided into five categories: related to granitoid, volcanic-subvolcanic rocks, hypergenesis, metamorphism, and groundwater or thermal brine. |
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