摘要
本文以后生成因观点，阐明了砂岩铜矿金属矿物分带及其特征，以及它与地下水面、下伏煤系地层、上覆泥岩盖层的剥蚀保留程度三者的有机成因联系，从而将砂岩铜矿的金属矿物分带划分为两个基本类型，即开放型和封闭型，并论述了两种分带类型在找矿勘探中的具体应用。
The discussion in confined to mineral zoning and characteristics of copper deposits in sandstone, which has genetically relations with water table, underlying coal sequence and the erossion of overlying argillaceous rocks. The zoning can be classified as openning type and closing type. The application of the two types of zoning to the prospecting and exploration has beendiscussed.
出处
《矿产勘查》
1994年第3期135-140,共6页
Mineral Exploration
关键词
砂岩铜矿
金属矿物分带
water table
opening zoning
closing zoning
minerali zationzoning
