山东邹平吉祥金铜矿矿床地质特征及找矿前景分析

Geological Characteristics and Prospect Analysis of Jixiang Gold Copper Deposits in Zouping County of Shandong Province

摘要:

在对区域成矿地质背景认识的基础上，详细解剖了吉祥金铜矿的矿区地质和矿床地质特征，讨论了矿床成因与找矿标志，并初步展望了该区的找矿前景。初步认为该矿床属于沿断裂构造充填的岩浆热液矿床。控矿因素主要是断裂构造和岩浆岩，主要找矿标志为发育于二长岩体内的硅化、黄铜矿化构造破碎带。通过对地质、物探等资料的分析认为该区具有良好的找矿前景。

Abstract:

Based on regional geological background, regional geology and geological characteristics of Jixiang gold copper deposit have been explained, the origin and prospecting criteria have been discussed, and ore prospect has been forecasted primarily. It is regarded that this deposit belongs to magmatic hydrothermal deposit which is filled along the fault structure. Ore controlling factors are mainly fracture tectonic and magmatic rocks, main prospecting marks are silication, chalcopyrite structure developed in monzonite fracture zone. Through analysis on geological and geophysical data of the area, it is regarded that there are good ore prospects in this area.