Home > Term: Bolognan stone
Bolognan stone
A nodular, concretionary, or round variety of barite, composed of radiating fibers; phosphorescent when calcined with charcoal.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
Kūrėjas
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
