| 湖南东坡蛇形坪矿床主要金属硫化物的标型特征及其成因意义 |
| |
| 引用本文： | 吴承健,吴延之.湖南东坡蛇形坪矿床主要金属硫化物的标型特征及其成因意义[J].中南大学学报(自然科学版),1987(4). |
| |
| 作者姓名： | 吴承健 吴延之 |
| |
| 作者单位： | 中南冶金学院地质系，中南冶金学院地质系 |
| |
| 摘 要： | 本文讨论了该矿床三种主要金属硫化物(黄铁矿、闪锌矿和方铅矿)的标型特征。结果表明:与典型的层控、沉积型矿床及典型的岩浆热液型矿床的硫化物相比较,该矿床三种主要金属矿物的标型特征变化很大,两类典型矿床的标型特征兼而有之;尤其从矿化早期向矿化晚期的演化。表现出岩浆热液型向层控型过渡的明显趋势。这说明本矿床的成因不是单一的,而是多种成因叠加的;成矿热液和金属物质也不是单一岩浆来源的,而是多源混合的。
|
| 关 键 词： | 矿物标型特征 复合成因矿床 热液矿床 层控矿床 黄铁矿 闪锌矿 方铅矿 矿床成因论 |
ON THE TYPOMORPHIC CHARACTERISTICS OF THE METALLIC SULPHIDE MINERALS AND THEIR GENETIC SIGNIFICANCE OF THE Pb-Zn ORE DEPOSIT IN SHE-XINGPING, DONGPO, HUNAN |
| |
| Wu Chengjian,Wu Yanzhi.ON THE TYPOMORPHIC CHARACTERISTICS OF THE METALLIC SULPHIDE MINERALS AND THEIR GENETIC SIGNIFICANCE OF THE Pb-Zn ORE DEPOSIT IN SHE-XINGPING, DONGPO, HUNAN[J].Journal of Central South University:Science and Technology,1987(4). |
| |
| Authors: | Wu Chengjian Wu Yanzhi |
| |
| Institution: | Wu Chengjian;Wu Yanzhi Department of Geology Professor |
| |
| Abstract: | The typomorphic characteristics of the three main metallic minerals: pyrite, sphelarite andgalena in the Pb-Zn deposit in Shexingping, Dongpo, Hunan, are discussed and contrasted with thetypomorphic characteristics of both the typical hydrothermal deposit and the stratabound deposit, basedon which a polygenetic model of Shexingping Pb-Zn deposit can be provided. |
| |
| Keywords: | mineral typomorphism compound origin deposit hydrothermal deposit stratabound deposit pyrite blende galena metallogeny |
| 本文献已被 CNKI 等数据库收录！ |
