Inicio > Term: black granite
black granite
A commercial term for crystalline rock that when polished is dark gray to black. It may be a diabase, diorite, or gabbro.
- Parte del discurso: noun
- Industria/ámbito: Minería
- Categoría: Minería general; Mineral mining
- Government Agency: USBM
0
Creador
- ed.young
- 100% positive feedback
(Milwaukee, United States)