云母板岩 meaning in Chinese
mica slate
micaslate
Examples
- Ore type primarily contains the copper sand scraps slilica rock or contain the copper gravel scraps silica rock , a little amount powder sand sericite callys type copper silver mine and dolomie type copper silver mine
矿石类型主要有含铜砂屑硅质岩或含铜砾屑硅质岩刑，少量粉砂质绢云母板岩型铜银矿石及白云岩型铜银矿石。