Object Record
Images
Metadata
Object Name |
Uraninite |
Object Description |
A large partial crystal of dull, brown uraninite with orange gummite alteration in a granitic matrix. ** RADIOACTIVE ** |
Rock type |
Mineral |
Chemical Comp |
UO2 |
Crystal System |
Isometric |
Sp Grav. |
10.88 |
Hardness |
5 - 6 |
Luster |
Dull |
Streak |
Brownish-black |
Fracture |
Irregular |
Radioactivity mR/hr |
1.50 |
Search Terms |
NORM Radioactive |
Dimensions |
H-2 W-3.5 L-4.5 cm |
Catalog Number |
1947 |