弥渡金厂箐粘土型金矿与原生金矿关系及找矿意义  

THE RELATIONSHIP BETWEEN CLAY TYPE AND ORIGINAL AU DEPOSIT OF JINCHANGQING AU DEPOSIT AND THE PROSPECTING SIGNIFICANCE

作　　者：覃文明 何志美[1] 

机构地区：[1]武警黄金第十支队,云南昆明650111

出　　处：《云南地质》2013年第3期264-268,共5页Yunnan Geology

摘　　要：金厂箐金矿按矿床工业类型可分为二类:构造蚀变岩型金矿和红色粘土型金矿,空间上明显存在上下叠复关系。除地形因素外,红色粘土型金矿在地表的产出部位及形态主要受控于构造蚀变岩型金矿脉(体)的展布。据此初步预测已知矿脉(体)外围金矿成矿远景,用以指导该区的金矿找矿工作。Jinchangqing Au deposit can be divided into 2 commercial types, ie, the red clay type Au deposit and the structure alteration rock type Au deposit, which are in a clear upper - lower superimposed relationship. Besides the topographic factor, the surface position and form of red clay type Au deposit are mainly controlled by the distribution of structure alteration rock type Au deposit. Therefore, we preliminarily prognosticate the Au metallogenesis perspective around the known ore body （vein） in order to guide the Au prospecting in this area.

关 键 词：红色粘土型金矿 构造蚀变原生型 叠复关系 成矿远景 云南弥渡金厂箐 

分 类 号：P618.51[天文地球—矿床学]