云南老王寨金矿区煌斑岩主元素对比及其意义

详细信息

收稿日期: 1995-02-17

刊出日期: 1995-09-30

COMPARISON AND SIGNIFICANCE FOR MAJOR ELEMENTS OF LAMPROPHYRES IN LAOWANGZHAI GOLD DEPOSIT AREA,YUNNAN PROVINCE

Received Date: 17 February 1995

Publish Date: 30 September 1995

摘要: 通过对云南老王寨金矿区新鲜、蚀变、矿比煌斑岩主元素对比,初步讨论了该区煌斑岩在蚀变、矿化过程中主元素的迁移规律,提出了三种煌斑岩主元素的判别方法;主元素对比结果对探讨煌斑岩与金矿化的成因关系有重要意义。
- 金矿 /
- 煌斑岩 /
- 云南省老王寨
Abstract: This paper comparatively studied major elements of fresh, altered, mineralized lampro-phyres in Laowangzhai gold deposits area, Yunnan Province, preliminarily discussed the migrating law of major elements in lamprophyres during alteration and mineralization in this area, and advanced the way of distinguishing three types of lamprophyres, The results of major elements comparison have significane for discussing further the genetic relationship of lamprophyes and gold mineralization.