摘要
通过对矿区的矿床地质特征、物化探异常特征与见矿效果的验证、矿体地质特征、围岩蚀变的分析,筲箕湾铅锌矿床属构造、地层岩性复合控矿,矿石按其自然类型可分为氧化矿和硫化矿两种,矿石矿物以白铅矿、铅钒、菱锌矿、异极矿、水锌矿、褐铁矿、针铁矿及粘土矿物为主,并总结了该矿床的找矿标志。
Based on geological feature of deposit,geophysical and geochemical anomaly and drilling effect,and analysis of wall rock alteration,Shaojiwan Pb-Zn deposit is controlled by structure and lithology.Ore is generally divided into oxidation and sulfuration type.There are cerusite,lead vanadium,smithsonite, calamine,hydrozincite,limonite,goethite and clay minerals in ore.The paper also summarizes the prospecting indicator of the deposit.
出处
《矿产与地质》
2009年第3期219-224,共6页
Mineral Resources and Geology
关键词
铅锌矿
地质特征
找矿标志
黔西北
筲箕湾
Pb-Zn deposit
geological feature
prospecting indicator
northwest Guizhou
Shaojiwan
