金刚石原生矿床类型及安徽省金刚石找矿前景分析

摘要

本文对具有经济的金伯利岩和金云火山岩金刚石原生矿两大类型模式特征和产出的构造部位进行了研究。在此基础上，对我省金刚石成矿构造条件进行了分析，并阐述了我省寻找金伯利岩和金云火山岩两大类型金刚石原生矿有利地区。%　　This paper studied modal features and structural locations of the two major types of primary diamond depos-its of economic significance hosted in kimberlite and lamproite respectively, on that basis, analyzed the ore-forming structural conditions and pointed out areas favorable to exploration of the two major types of primary diamond deposits in the province.