汝阳县杨树坪工作区控矿地质条件及找矿前景展望  

Ore controlling geological condition in Yangshuping workaround in Ruyang and its ore prospecting outlook

作　　者：刘国印 张自森 赖素星 乔保龙 刘申芬 

机构地区：[1]河南省有色金属地质矿产局第五地质大队,河南郑州450042

出　　处：《矿产与地质》2007年第2期172-176,共5页Mineral Resources and Geology

摘　　要：文章通过对杨树坪工作区及其外围地区矿床(点)分布特点、控矿地质条件、地球化学异常特征、典型铅锌矿床地质特征等综合分析,提出杨树坪工作区具小-中型铅锌矿成矿远景的论断,指明了在构造—岩浆岩南带内以寻找隐伏热液充填交代型铅锌矿床为主的找矿方向。A conclusion was obtained that there is a prospective to prospect small to middle scale lead and zinc deposit in Yangshuping working area through the comprehensive analysis on the distribution characteristics of the deposits and ore spots in Yangshuping area and its periphery, ore controlling geological characteristics, geochemical characteristics and the geological characteristics of typical lead and zinc deposit. It was pointed out that the ore prospecting in the south structure-magmatic rock zone should be focused on the concealed hydrothermal filling and replacement type lead and zinc deposit.

关 键 词：钼-铅-锌多金属矿床 找矿前景 控矿地质条件 马超营东段帚状断裂带 构造-岩浆岩带 杨树坪 汝阳 

分 类 号：P618.4[天文地球—矿床学] P618.65[天文地球—地质学]