甘肃天水望天沟金矿地质特征与成因探究

Geological characteristics and genesis of wangtiangou gold deposit in Tianshui, Gansu Province

本文对天水望天沟金矿区地质特征、赋存规律以及矿体特征进行综合分析和研究,认为该矿为成矿过程当中明显受控于区内北东向断裂构造的热液充填交代型矿床。对该矿地质特征及矿床成因进行系统研究,对该区类似矿床寻找具有非常重要的现实意义。

This paper comprehensively analyzes and studies the geological characteristics,occurrence law and ore body characteristics of wangtiangou gold deposit in Tianshui.It is considered that the deposit is a hydrothermal filling metasomatic deposit obviously controlled by the NE trending fault structure in the metallogenic process.A systematic study on the geological characteristics and genesis of the deposit is of great practical significance for the search for similar deposits in this area.