| AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Colorado > Pyrite pseudomorphs after Pyrrhotite on Quartz with Sphalerite |
 |
 |
 |
 |
 |
 |
| DESCRIPTION: | No. 70260 |
| Mineral: | Pyrite pseudomorphs after Pyrrhotite on Quartz with Sphalerite |
| Locality: | Keystone Mine, Crested Butte, Gunnison County, Colorado |
| Description: | Lustrous yellow-metallic pyrite pseudomorphs after platy pyrrhotite crystals to 12 mm on lustrous white quartz microcrystals with black sphalerite. The pyrrhotite crystals were completely replaced by pyrite. Ex. Hammerslag collection |
| Overall Size: | 11x6x5 cm |
| Crystals: | micro to 1 mm |
| Archived: | For reference only |
© AllMinerals/JohnBetts-FineMinerals All Rights Reserved
The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property.