老厂矿田坳头山断裂两侧“层间氧化矿”成矿地质特征、构造岩相学分带及控矿因素研究  

Study on metallogenic geological characteristics,tectono-lithofacies zoning and ore-control factors of interformational Oxidization ore deposits on either side of Aotoushan fault in Laochang ore field of Yunnan province

作　　者：周政江 范柱国[1] 魏超 ZHOU Zhengjiang;FAN Zhuguo;WEI Chao(Kunming University of Science and Technology,Kunming 690093,China;Laochang Branch of Yunnan Tin Co.,LTD.Gejiu 661000,Yunnan,China)

机构地区：[1]昆明理工大学,昆明650093 [2]云南锡业股份有限公司老厂分公司,昆明个旧661000

出　　处：《地质找矿论丛》2023年第3期296-308,共13页Contributions to Geology and Mineral Resources Research

基　　金：云南省基础研究企业联合专项(编号:202101BC070001003)资助。

摘　　要：本文以构造岩相学理论为指导,在云南个旧矿区老厂矿田坳头山05突起—1021突起周边范围内,基于现有的地质资料,对含矿地层、构造岩相及岩浆作用与成矿的关系开展研究,揭示研究区的构造控矿特征和成矿规律,并开展“层间氧化矿”成矿预测,力争为老厂矿田找矿增储。Guided by Tectono-lithofacies theory this paper deals with relationship of mineralization with ore-bearing strata,tectono-lithofacies and magmatism,ore-control characteristics and metallogenic law in periphery of height 05-1021,Aotoushan area based on geological data available now.The interformational oxidation ore is predicted to increase ore reserves of Laochang ore field.

关 键 词：老厂矿田 坳头山 构造岩相学 控矿因素 个旧矿区 云南省 

分 类 号：P613[天文地球—矿床学] P618.44[天文地球—地质学]