贵州独山地区锑矿成矿条件及找矿标志

Metallogenic Conditions and Prospecting Criteria of Sb Deposit in Dushan Area of Guizhou

研究了独山地区锑矿床的成矿条件。泥盆系是锑矿的重要物源。古地理环境控制着矿源层的形成。矿源层是成矿的内因，构造是成矿的外因。锑矿总是富集于围岩蚀变的范围以内。原生晕与矿体关系密切，总结出９种找矿标志。

Metallogenic conditions of Sb deposit in Dushan ares of Guizhou are studied,the important material source of Sb ore is theDevonian System. Paleogeographic environment controlled the formation of source bed,source bed is a metallogenic internalcause,external cause is the structure.Sb ore is always enriched within the altered scope of country rock,primary halo is closelyrelated to ore bodies.Nine kinds of prospecting criteria are summed up.