Predictive Mineralogy
Possible unrecorded species at Curionópolis, Pará, Brazil
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 |
|---|---|---|---|
| Umangite | Cu3Se2 | 94.76% | Berzelianite (63.86 %), Klockmannite (62.34 %), Krut'aite (61.54 %) |
| Kotulskite | Pd(Te,Bi)2-x (x ≈ 0.4) | 78.69% | Arsenopalladinite (70.27 %), Isomertieite (59.02 %), Mertieite (58.18 %), Rustenburgite (67.92 %) |
| Eskebornite | CuFeSe2 | 69.23% | Krut'aite (69.23 %) |
| Moncheite | Pt(Te,Bi)2 | 67.16% | Atheneite (50.00 %), Rustenburgite (67.92 %) |
| Copper | Cu | 66.66% | Zinc (66.67 %) |
| Selenium | Se | 61.53% | Krut'aite (61.54 %) |
| Gypsum | CaSO4 · 2H2O | 61.07% | Anhydrite (61.07 %) |
| Atokite | (Pd,Pt)3Sn | 60.37% | Rustenburgite (60.38 %) |
| Stromeyerite | AgCuS | 59.72% | Mckinstryite (59.72 %) |
| Bismuth | Bi | 55.88% | Waylandite (55.88 %) |
| Chalcomenite | CuSeO3 · 2H2O | 53.84% | Krut'aite (53.85 %) |
| Eucairite | AgCuSe | 53.84% | Krut'aite (53.85 %) |
| Ferroselite | FeSe2 | 53.84% | Krut'aite (53.85 %) |
| Bismutite | (BiO)2CO3 | 52.94% | Waylandite (52.94 %) |
| Alunite | KAl3(SO4)2(OH)6 | 52.77% | Woodhouseite (52.78 %) |
| Pyrolusite | Mn4+O2 | 52.33% | Cryptomelane (52.34 %) |
| Cuprite | Cu2O | 50.52% | Libethenite (50.53 %) |
| Tetraferroplatinum | PtFe | 50.00% | Tulameenite (50.00 %) |
| Osmium | (Os,Ir,Ru) | 42.28% | Tulameenite (52.86 %) |
| Erlichmanite | OsS2 | 42.10% | Cherepanovite (52.63 %) |
| Merenskyite | PdTe2 | 40.75% | Rustenburgite (50.94 %) |
| Michenerite | PdBiTe | 40.75% | Rustenburgite (50.94 %) |
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.