Info: Usually found in whole masses with red colour, its translucent and sometimes even transparent.
How to Recognize: When exposed to light in time becomes covered by dark silver alloy.
Found: Famous species of this mineral were found in Chanarcillo (Chille). Interesting species were found in Germany. In Czech Republic beautifull clear proustite is found manly in Jáchymovsko and Příbramsko.
| Crystal structure |
| Trigonal |
| Hardness |
| 2,5 |
| Colour |
| Red |
| Shine |
| Diamond |
