摘要
综述了预测金刚石原生矿的六准则;有利于原生矿产出的地质环境、合适的地台基底年龄、特殊的遥感影象和物化探异常特征、特定的金伯利岩指示矿物、金伯利岩及其相关岩石的出现和地貌特征。
Six criteria for prognosising diamond original deposit are summarized in this paper. They are (1) favourable geological conditions for diamoud original deposit outcropping; (2) suitable geological age of the platform fundament; (3) particular remote sensing images and anomaly characteristics for geophysical and geochemical prospecting; (4) specific indicating minerals for kimberlite; (5) kimberlites and their interrelated rocks; and (6) occurrence of kimberlites and their interrelated rocks and geomorphic characteristics.
出处
《地质科技情报》
CAS
CSCD
北大核心
1993年第A06期81-84,共4页
Geological Science and Technology Information
关键词
金刚石
原生矿
金伯利岩
预测
diamond original deposit, kimberlite, perspective prognosis.
