Predictive Mineralogy
Possible unrecorded species at Les Farges Mine, Ussel, Ussel, Corrèze, Nouvelle-Aquitaine, France
This table is based on statistical analysis of other localities containing similar species to the ones found at this locality.
| Possible missing species | Formula | Match % | Due to recorded presence of |
|---|---|---|---|
| Malachite | Cu2(CO3)(OH)2 | 95.91% | Covellite (54.66 %), Digenite (54.15 %), Mimetite (60.02 %), Phosgenite (50.91 %) |
| Chalcocite | Cu2S | 82.80% | Covellite (50.30 %), Digenite (65.40 %) |
| Stibnite | Sb2S3 | 77.63% | Fizélyite (51.61 %), Semseyite (53.77 %) |
| Bornite | Cu5FeS4 | 68.35% | Digenite (68.36 %) |
| Anglesite | PbSO4 | 67.27% | Phosgenite (67.27 %) |
| Miargyrite | AgSbS2 | 53.22% | Fizélyite (53.23 %) |
| Polybasite | [Ag6Sb2S7][Ag9CuS4] | 51.29% | Pearceite (51.30 %) |
| Gold | Au | 40.60% | Famatinite (50.75 %) |
Key: Mineral matches key element mineralogy of deposit Key element(s) in mineral not listed for deposit (-20% score)
Predicting paragenetic modes of deposit
Green indicates almost certain match based on minerals unique to a certain deposit type. Yellow indicates a possibly poor match, but should not be entirely discounted. Scores > 100 indicate strong confidence.