| Mineral | Jeromite |
|---|---|
| Formula | AsSx |
| Crystal Form | Amorphous/Amorphous |
| Color | Cherry-red, Orange to Black |
| Lustre | Vitreous |
| Streak | Reddish black |
| Dana 8 Class | 2.12.12.1 |
| Strunz Class | 2/0.0- |
| Mindat | mindat.org |
| ID | 421 |
| Mineral | Jeromite |
|---|---|
| Formula | AsSx |
| Crystal Form | Amorphous/Amorphous |
| Color | Cherry-red, Orange to Black |
| Lustre | Vitreous |
| Streak | Reddish black |
| Dana 8 Class | 2.12.12.1 |
| Strunz Class | 2/0.0- |
| Mindat | mindat.org |
| ID | 421 |