| 任英忱,王铁军,王存昌.山东招远—掖县地区金矿床的矿物分带[J].地质找矿论丛,1988,(4):42-52 |
| 山东招远—掖县地区金矿床的矿物分带 |
| ZONATION OF MINERAL OF THE Au-DEPOSITS IN ZHAO-YE METALLOGENIC BELT,SHANDONG PROVINCE |
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| DOI：10.6053/j.issn.1001-1412.1988.4. 004 |
| 中文关键词: 矿物分带 黄铁矿晶形 正向垂直分带 逆向分带 |
| 英文关键词: |
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| 中文摘要: |
| 根据控矿构造与主矿化阶段的矿物共主组合及其在金矿床空间上的分布规律,可将招掖地区金矿床的矿物分带分为正向垂直分带和逆向分带。金矿床中的黄铁矿晶体特征具有明显的分带。 |
| 英文摘要: |
| On the basis of the ore-controling structure and the spacial distribution of minerl paragenesis ofmain mineralisation stage of ore deposits two types of mineral zoning and obsequent zoning are recognized. Crystal forms of pyrite change with depth. Octahedron pyrite occurs in the upper part of ore bodies; Pentagonal-dodecahedron, in the middle; combination of pentagonal-dodecahedron and cubic pyrite, in the lower. |
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