| AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Illinois > Fluorite (polished cleavage) |
 |
 |
| DESCRIPTION: | No. 39587 |
| Mineral: | Fluorite (polished cleavage) |
| Locality: | Cave-in-Rock District, Hardin County, Illinois |
| Description: | Asymmetric polished cleavage of bluish-purple transparent fluorite with one end showing deeper purple color. Several areas show transparent brown internal inclusions of bitumen, naturally occurring petroleum. |
| Overall Size: | 35x24x23 mm |
| Crystals: | |
| 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.