陕西蓝田灞源-张家坪地区含金石英脉的判别标志  

DISCRIMINATING CRITERIA OF GOLD-BEARING QUARTZ VEINS IN BAYUAN-ZHANGJIAPING AREA, LANTIAN COUNTY, SHAANXI

作　　者：隗合明[1] 张振飞[1] 

机构地区：[1]西安地质学院

出　　处：《地质找矿论丛》1993年第2期43-52,共10页Contributions to Geology and Mineral Resources Research

摘　　要：本文从区域地质条件、石英脉的空间分布和产出以及岩石学、显微构造和微量元素组成等多方面的特征,总结了小秦岭西南部陕西蓝田灞源地区含金石英脉的若干判别标志,从而为本区及小秦岭西南部其它地区今后金矿找矿的更大突破提供了重要的地质依据和指出了明确的方向.Numerous quartz veins, some of which are gold-bearing, are distributed over an area of the Southwest Xiaoqinling, or Bayuan-Zhangjiaping area, Lantian County, Shaanxi province. In light of comparative studies of the veins, mainly their spatial distribution, geometry, petrology, microstructures and trace element contents, etc., the authors establish the discriminating criteria of the gold-bearing veins in the area.

关 键 词：含金 石英脉 判别标志 显微构造 

分 类 号：P618.510.2[天文地球—矿床学]