金刚石成因及原生矿床形成的地质环境分析  

ANALYSIS OF THE GENESIS OF DIAMOND AND THE GEOLOGICAL ENVIRONMENT FOR PRIMARY DIAMOND DEPOSIT TO FORM

作　　者：黄先觉[1] 

机构地区：[1]安徽省地质矿产勘查局312地质队,安徽蚌埠233000

出　　处：《安徽地质》2015年第1期35-37,共3页Geology of Anhui

摘　　要：金刚石在自然界形成需要特殊的地质环境。关于金刚石的成因,早期认为是岩浆结晶而成,随着科学技术进步和研究的不断深入,许多证据表明,金刚石主要为幔源成因。在金刚石成因分析的基础上,对金刚石原生矿床形成的地质环境,从物理化学环境和地质构造环境两方面进行了较全面的分析。Diamond forms in special geological environment in the nature.For the genesis of diamond,it was early thought to be formed by magmatic crystallization.With sci-tech progress and furthering of study,much evidence supported its source from mantle.On the basis of genetic analysis,this paper discussed geological environment of primary diamond deposit,both in view of physical chemistry and geological structure.

关 键 词：金刚石成因 幔源成因 原生矿床 地质环境 

分 类 号：P619.241[天文地球—矿床学]