Mineral | Joaquinite-(Ce) |
---|---|
Formula | NaFe2+Ba2Ce2(Ti,Nb)2[Si4O12]2O2(OH,F) • H2O |
Crystal Form | Monoclinic/Sphenoidal [2] |
Cleavage | Good |
Color | Brown, Honey yellow, Orange |
Density | 3.6 – 4.0 g/cm3 |
Diaphaneity | Transparent to Translucent |
Fracture | Brittle |
Hardness | 5.0 - 5.5 |
Lustre | Vitreous |
Streak | |
Type Loc. | California State Gem Mine, Santa Rita PK, New Idria District, Diablo Range, San Benito Co., CA, USA |
Dana 8 Class | 60.1.1a.1 |
Strunz Class | VIII/E.08-80 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 13 |