The formation of auriferous stratawas controlled by volcanism and eustacy.

火山作用和海平面变化对地层的形成起到了控制作用。

The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.

主要的载物有黄铜、黄铁、叶，好的岩石类型为只云母钠长片岩。