There are four main jade types in Qinling region. This paper summarizes characteristics and discusses future devolopment, prospcting directions of turqois, tigereye and Dushan Yu in the region.
文章总结了秦岭地区主要的四种石(鸳
、
松石、独山
和虎睛石)的
床特征,分别讨论了
石
床开发利用前景和找
方向。