Home > Term: essential mineral
essential mineral
A mineral component of a rock that is necessary to the classification and nomenclature of the rock, but that is not necessarily present in large amounts. Compare: accessory mineral
- Szófaj: noun
- Ipar/Tárgykör: Mining
- Kategória: General mining; Mineral mining
- Government Agency: USBM
0
Szerzőb
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
