1) carbonaceous mylonite schist
碳质糜棱片岩
1.
Located on the northern margin of Qaidam massif,the Tanjianshan gold deposit occurs in the carbonaceous mylonite schist of Wandonggou Group of Mesoproterozoic Jixian System as well as in the Late Variscan intrusive rocks.
滩间山金矿床产于中元古界万洞沟群碳质糜棱片岩和华力西晚期侵入岩中。
2.
Tanjianshan gold deposit is situated in the northern margin of Qaidam Massifand occurs in the Middle Proterozoic Wandonggou group carbonaceous mylonite schist andLate Variscan intrusive rocks.
滩间山金矿床位于柴达木地块北缘,产于中元古界万洞沟群碳质糜棱片岩和华力西晚期侵入岩中。
2) carbonate mylonite
碳酸盐质糜棱岩
3) mylonitic gneis s
糜棱片麻岩
4) Mylonitic gneiss and mylonites
糜棱片麻岩和糜棱岩
5) mylonite gneiss
糜棱片麻岩(地)
6) quartzose ultramylonite
石英质超糜棱岩
补充资料：片岩
| 片岩 schist 片状构造明显的变质岩。主要由云母、绿泥石、滑石、角闪石等片状或柱状矿物组成，其次为石英、长石等粒状矿物。变质程度较千枚岩高，具较粗的鳞片变晶结构或纤维状变晶结构。有时含少量铁铝榴石、十字石、蓝晶石等特征变质矿物的变斑晶，组成斑状变晶结构。常见岩石类型有云母片岩、角闪片岩、绿泥片岩和滑石片岩等。属低至中温变质作用条件下形成的岩石 ，常见于区域动力-热流变质作用形成的绿片岩相-角闪岩相带或某些热接触变质带。 |
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参考词条