| 宁芜向山地区火山热水沉积黄铁矿矿床地质概念模型 |
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| 引用本文： | 姚超美,熊先孝.宁芜向山地区火山热水沉积黄铁矿矿床地质概念模型[J].化工矿产地质,1999,21(3):154-156. |
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| 作者姓名： | 姚超美 熊先孝 |
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| 作者单位： | 化学矿产地质研究院 |
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| 摘 要： | 通过对向山地区典型矿床研究表明 ,区内黄铁矿矿床属火山热水沉积型。构造、次火山岩体、古地理环境等为其主要控矿地质条件。找矿标志主要有热水沉积岩、铁帽、围岩蚀变、地球物理异常、地球化学异常等。在此基础上 ,建立了黄铁矿矿床地质概念模型 ,以指导矿区外围的找矿工作。
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| 关 键 词： | 地质概念模型 黄铁矿矿床 向山矿区 安徽省 |
THEORETICAL MODEL FOR HOT-WATER SEDIMENTARY PYRITE DEPOSITS, XIANGSHAN DISTRICT,NANJING WUHU REGION |
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| Yao Chaomei.THEORETICAL MODEL FOR HOT-WATER SEDIMENTARY PYRITE DEPOSITS, XIANGSHAN DISTRICT,NANJING WUHU REGION[J].Geology of Chemical Minerals,1999,21(3):154-156. |
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| Authors: | Yao Chaomei |
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| Institution: | Geological Institute for Chemical Minerals |
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| Abstract: | Studies of deposit geology allow the pyrite deposits in Xiangshan district to be considered as being hot-water sedimentary and controlled by tectonics, subvolcanic rocks, paleogeographic environment, etc. Exploration markers includes hot-water sedimentary rocks, gossan, wall-rock alteration, and geophysical and geochemical anomalies. These analyses have much more contributed to the formulation of a theoretical geological model for the pyrite deposits of their kind, thereby directing expanded prospecting in the periphery of the district. |
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| Keywords: | theoretical geological model pyrite deposit Xiangshan mining district Anhui |
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