Tiemannite has been discovered in the Qiongmo micro-disseminated gold deposit occuring in the Cambrian silicalite and slate in the southern subzone of the Western Qinling Mountains.

该文叙述灰硒汞产于西秦岭南亚带邛莫微细浸染型金中。

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四种玉(玉、绿松、独玉和虎睛)特征,分别讨论了玉开发利用前景和找方向。