首页 > Term: chalcogene
chalcogene
Said of ore deposits, such as those of copper, connected with a phase of mountain building and plutonism.
- 词性： adjective
- 行业/领域： 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
0
创建者
- ed.young
-
(V.I.P) 21084 分数 - 100% positive feedback
(Milwaukee, United States)
