| 多罗山钨矿床黑钨矿晶体形貌学研究 |
| |
| 引用本文： | 王文魁 甘正梅. 多罗山钨矿床黑钨矿晶体形貌学研究[J]. 地球科学, 1992, 17(6): 638-646 |
| |
| 作者姓名： | 王文魁 甘正梅 |
| |
| 作者单位： | 中国地质大学地质系(王文魁，王根元)，广东多罗山钨矿(甘正梅) |
| |
| 摘 要： | 简要论述了典型热液裂隙充填钨—铋—钼石英脉矿床地质及其以黑钨矿—辉铋矿—辉钼矿为主的矿物组合纵向逆分带现象。重点测量研究了黑钨矿晶体的宏观形态特征和微形貌,及其成因演化机制。以现代光学微分干涉(DIC)显微镜观察测量了黑钨矿端面(102)等的螺旋生长及[010]晶带等的层生长现象。提出黑钨矿晶体的螺—层混合生长概念。
|
| 关 键 词： | 钨矿床 黑钨矿 晶体 形态学 |
THE MORPHOLOGICAL STUDY OF WOL- FRAMITE , DUOLUOSHAN W -DEPOSIT, GUANGDONG PROVINCE |
| |
| Wang Wenkui Wang Genyuan. THE MORPHOLOGICAL STUDY OF WOL- FRAMITE , DUOLUOSHAN W -DEPOSIT, GUANGDONG PROVINCE[J]. Earth Science-Journal of China University of Geosciences, 1992, 17(6): 638-646 |
| |
| Authors: | Wang Wenkui Wang Genyuan |
| |
| Abstract: | The paper discusses the hydrothermal filling deposit of W-Bi-Mo quartz vein type and the vertical reverse zoning distribution of wolframite-bismuthinite- molybdenite mineral group .More detail studies of both macro -shape and micromorphological characteristics of wolframite crystals with goniometer and differential interference contrast (DIC) microscope are made . Several DIC photos served as criteria to the spiral -layer combined growth mechanism of wolframite . |
| |
| Keywords: | wolframite crystal morphology differential interference contrast (DIC) microscope spiral-layer combined growth mechanism . |
| 本文献已被 CNKI 维普 等数据库收录！ |
