Inicio > Term: peacock coal
peacock coal
Iridescent coal, the iridescence of which is due to a thin film of some substance deposited on the surface of the coal along minute cracks.
- Parte del discurso: noun
- Industria/ámbito: Minería
- Categoría: Minería general; Mineral mining
- Government Agency: USBM
0
Creador
- ed.young
-
(V.I.P) 21084 puntos - 100% positive feedback
(Milwaukee, United States)
