黔西南地区金矿产出模式及找矿潜力

Occurrence Mode of the Gold Deposits in Southwest Guizhou and Its Prospecting Potential

黔西南地区的金矿床按产出形态可分为层间型、断裂型和土型三种类型。三者是在同一地质背景条件下 ,不同构造条件控制不同产出形态金矿床的结果。在注意研究它们内在联系的基础上 ,注意在一种产出形态的矿床的构造单元内寻找其它产出形态的同类型金矿床。特别应当注意在黔西南地区构造有利地段寻找层间型金矿的普查找矿工作。研究指出 ,产出形态为层间型的金矿床其资源潜力和普查找矿前景巨大。

In terms of the occurrence form, the gold deposits of southwest Guizhou fall into three types of in-terlayer, fracture and laterite. They are the result that various structural conditions control the gold deposits of different occurrence forms in the same geological setting. Based on the investigation of their internal relation, the same type gold deposits of the others occurrence forms are carefully studied in the structural unit of a type deposit of the occurrence form. Especially, the interlayer type of the gold deposits should be considerable to make a survey in the good structural areas in southwest Guizhou.