摘要
河南宝玉石矿床分布 ,根据成矿特征 ,可划分宝石与玉石两类 :宝石类有金刚石、欧泊、紫晶 ;玉石类有独山玉、绿松石、虎睛石、密玉和玛瑙等。并提出了河南宝玉石找矿方向。
On the basis of the ore-forming geological characteristics,the deposits of gems and jades in Henan Province can be divided into two main types of gems and jades. The gems mainly are the diamond, opal, amethyst; the jades mainly are the Dushan jade, turquoise, pseudocrocidolite, aventurite and agate etc. Lastly, the author has indicated the prospecting target of gems and jades in Henan Province.
出处
《河南地质》
2000年第2期92-96,共5页
Henan Geology
关键词
宝玉石
地质特征
找矿方向
河南
矿床分布
gems and jades
geological characteristics
prospecting target
Henan Province
