荡坪钨矿床中辉钼矿薄膜电子显微结构及其矿床成因意义
来源期刊:中南大学学报(自然科学版)1985年第2期
论文作者:余行祯 李佩兰 孔祥炎 高安娟
文章页码:43 - 49
关键词:电子显微结构; 矿床成因意义; 钨矿床; 网络结构; 硫同位素组成; 位错组态; 薄膜晶体; 辉钼矿; 电子显微镜; 矿床地质
摘 要:采用电子显微镜薄膜品体技术,研究了荡坪钨矿床中辉钼矿薄膜晶体的电子显微结构;并对辉钼矿进行X射线相分析、硫同位素组成及其矿物包裹体研究,从而获得了辉钼矿的微观成因信息。
Abstract: The electron microscopic thin crystal techniques are adopted by the authors to study the electron microscopic structures of the molybdenite from Dangping tungsten deposits. The X-ray phase analyses, the sulfur isotopic composition analyses and the study of the mineral inclusions are also carried out. All these studies have obviously shown some microscopic infromation concerning the origin of the molybdenite and the genetic significance of the ore deposits.