Home > Term: chalcedonite
chalcedonite
纤维状石英与消极的伸长率。
- Sõnaliik: noun
- Valdkond/domeen: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
Looja
- Karenxin
-
(V.I.P) 29200 points - 100% positive feedback
(China)
