Mineral | Bergenite |
---|---|
Formula | Ca2Ba4(UO2)9(PO4)6O6 ยท 16H2O |
Crystal Form | Monoclinic/Prismatic [2/m] |
Cleavage | Perfect |
Color | Yellow |
Density | 4.8 – 0.0 g/cm3 |
Diaphaneity | Translucent |
Hardness | 2.0 - 3.0 |
Streak | Pale yellow |
Type Loc. | Streuberg Quarry, Bergen, Bergen U deposit, Zobes-Bergen Dist., Vogtlandkreis, Saxony, Germany |
Dana 8 Class | 42.4.5.3 |
Strunz Class | 8.EC.40 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 499 |