白银厂折腰山—火焰山矿床控矿构造条件及成矿规律  

ORE-CONTROLLING CONDITION AND METALLOGENETIC RULE OF ZHEYAO-HUOYAN ORE DEPOSIT IN BAIYIN MINERAL FIELD

作　　者：张国旭[1] 赵磊[1] 何彦彬[1] 张伟 刘昆鑫[1] 王勇[1] 

机构地区：[1]兰州大学地质科学与矿产资源学院,甘肃兰州730000

出　　处：《甘肃地质》2012年第1期27-35,共9页Gansu Geology

摘　　要：本文在前人研究基础上,利用岩石地球化学及野外地质学,对白银厂矿田变质火山岩岩石学特征、地质构造、岩浆成矿作用、找矿标志等提出新的认识;重点对折腰山—火焰山矿区的构造变形及其控矿条件和成矿规律等进行了深入分析,提出了成矿模式与找矿思路,对该地区今后的找矿勘探工作具有指导性意义。Based on the studied results of the previous geological literatures and exploration practices,this paper presents some new opinions on the petrological and structural characteristics,magmatism,mineralization and ore-prospecting indicator of meta-volcanic rocks in Baiyin Mineral Field by the means of igneous geochemistry and field geology.Particularly,it points out the mineralization models and ore-prospecting thoughts in detail,and provides a guide for prospecting exploration in this area through the key analyses of structural deformation,mineralization mechanism and metallogenetic rule of Zheyaoshan-Huoyan deposit.

关 键 词：白银厂 岩石地球化学 折腰山—火焰山 控矿构造条件 成矿规律 

分 类 号：P612[天文地球—矿床学]