Predictive Mineralogy
Possible unrecorded species at Bréziers brook, Bréziers, Gap, Hautes-Alpes, Provence-Alpes-Côte d'Azur, 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 |
---|---|---|---|
Quartz | SiO2 | 99.93% | Bournonite (82.24 %), Calcite (62.43 %), Chalcocite (63.99 %), Covellite (76.39 %), Galena (65.16 %), Pyrite (67.27 %) |
Chalcopyrite | CuFeS2 | 99.83% | Bournonite (77.39 %), Chalcocite (74.77 %), Covellite (85.83 %), Galena (56.79 %), Pyrite (51.72 %) |
Malachite | Cu2(CO3)(OH)2 | 80.13% | Chalcocite (56.20 %), Covellite (54.66 %) |
Sphalerite | ZnS | 78.34% | Bournonite (82.79 %), Covellite (64.68 %), Galena (65.95 %) |
Arsenopyrite | FeAsS | 44.63% | Bournonite (55.79 %) |
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.