摘要
在对陕西南部区域地质背景分析的基础上 ,通过对研究区含钾岩石分布特征的初步研究认为 ,本区含钾岩石均围绕地台与地槽边缘分布 ,可划分为碎屑岩型、火山熔岩型、正长岩型、伟晶岩型 4种类型。含钾岩石开发的前景在于 :加强试验研究、综合找矿、综合评价。
On basis of analysis of regional geology in the southern part of Shaanxi and distribution of potassium bearing rocks in the study areas, preliminary conclusion has been come that the rocks are all located around margins of a platform or a geosyncline, probably grouped into four types: detrital rock, volcanic lava, syenite and pegmatite. Prospects for development of potassium bearing rocks lie in strengthening studies and experiments, compositively prospecting and all around appraising.
出处
《化工矿产地质》
CAS
2000年第4期244-250,共7页
Geology of Chemical Minerals
关键词
含钾岩石
分布
陕西
找矿方向
钾盐资源
碎屑岩型
potassium bearing rock, main type, characteristic distribution, South Shaanxi
