auriferous

auriferous arsenopyrite

含砷黄铁

The formation of auriferous stratawas controlled by volcanism and eustacy.

火山作用和海平面变化对含层的形成起到了控制作用。

4—韧性变形及含黄铁绢云；

4—Ductile deformation zone and auriferous beresitization zone;

(4) ore bodies occurring as lenses with the auriferous laminar assemblages conformable with the mylonitic foliation;

③含状集合体组成主要为细粒英和黄铁矿；

In the northwest of China, auriferous altered cataclasite, adular-sericite quartz vein and quartz reef types are present, and metallogenetic epoch is mainly Hercynian period.

西北部区主要有蚀变碎裂型、冰长-绢云母英脉型和英脉型等，成矿时代主要为海西期；

The gold metallogeny is characterized by auriferous pyrite and occurred in the alternating layer of heavy-layer metasandstone,flaggy metasandstone and graphitization schist.

矿化以含黄铁矿为特征,产出于盖县组变质砂段厚层状变质砂、薄层状变质砂和墨化片的互层中,矿体产状与层一致;