Home > Term: polymignite
polymignite
An orthorhombic mineral, (Ca,Fe,Y,Th)(Nb,Ti,Ta,Zr)O4; radioactive; in syenites and granite pegmatites. Also spelled polymignyte.
- 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)
