| 中国雄黄雌黄矿床类型、成矿机制与找矿方向 |
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| 引用本文： | 熊先孝.中国雄黄雌黄矿床类型、成矿机制与找矿方向[J].化工矿产地质,1999,21(2):76-80. |
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| 作者姓名： | 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： | 中国雄黄雌黄矿床，根据成矿作用、地质产状、成矿地质构造环境和地球化学特点分为三大类七种类型。即层控型（下关式单一雄黄矿床，水落式多金属雄黄矿床）、热水沉积型（界牌峪式雄黄雌黄矿床，松潘式金砷矿床）、热液型（石峡式辰砂、雌黄矿床，王庄式辉锑矿雄黄矿床和宁陕式金、钨、铊、雄黄矿床）。三大类矿床成矿机制各异。应在适宜的地层、大地构造区域，根据有利的矿物、地球化学等信息寻找该类矿床。
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| 关 键 词： | 雄黄雌黄矿床 层控 热水沉积 热液 |
DEPOSIT TYPES OF CHINESE REALGAR/ORPIMENT DEPOSITS AND THEIR MINERALIZING MACHANISMS |
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| Xiong Xianxiao.DEPOSIT TYPES OF CHINESE REALGAR/ORPIMENT DEPOSITS AND THEIR MINERALIZING MACHANISMS[J].Geology of Chemical Minerals,1999,21(2):76-80. |
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| Authors: | Xiong Xianxiao |
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| Institution: | Geological Institute for Chemical Minerals |
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| Abstract: | According to their mineralizing processes, geological occurrences, tectonic and geochemicalenvironments, Chinese realgar/orpiment deposits may be classified into three types including stratabound, hot-watersedimentary and hydrothermal, Three types can be further distinguished into seven subtypes such as Xiaguan(only realgar), Shuiluo (polymetallic +realgar), Jiepaiyu (realgar+orpiment), Songpan (gold+arsenic), Shixia (cinnabar+orpiment), Wangzhuang (stibnite+realgar) and Ningshan (gold+thallitum+orpiment). Three major type have considerably different mineralizing mechanisms from one another andexploration works should be launched in suitable stratigraphic and tectonic positions after having favorablemineral and geochemical data about the deposits. |
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| Keywords: | realgar/orpiment deposit stratabound hot-water sedimentation hydrothermal solution |
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