Predictive Mineralogy
Possible unrecorded species at 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 |
|---|---|---|---|
| Brushite | Ca(PO3OH) · 2H2O | 98.66% | Francoanellite (88.89 %), Hannayite (66.67 %), Monetite (64.00 %) |
| Kotulskite | Pd(Te,Bi)2-x (x ≈ 0.4) | 98.36% | Arsenopalladinite (70.27 %), Isomertieite (59.02 %), Mertieite (58.18 %), Rustenburgite (67.92 %) |
| Cerussite | PbCO3 | 96.20% | Phosgenite (79.39 %), Ramsbeckite (81.58 %) |
| Umangite | Cu3Se2 | 94.76% | Berzelianite (63.86 %), Klockmannite (62.34 %), Krut'aite (61.54 %) |
| Anglesite | PbSO4 | 94.40% | Phosgenite (67.27 %), Ramsbeckite (82.89 %) |
| Rhodochrosite | MnCO3 | 85.61% | Kutnohorite (69.18 %), Nsutite (53.33 %) |
| Moncheite | Pt(Te,Bi)2 | 83.96% | Atheneite (50.00 %), Rustenburgite (67.92 %) |
| Linarite | PbCu(SO4)(OH)2 | 81.57% | Ramsbeckite (81.58 %) |
| Erythrite | Co3(AsO4)2 · 8H2O | 80.00% | Cobaltarthurite (80.00 %) |
| Lavendulan | NaCaCu5(AsO4)4Cl · 5H2O | 80.00% | Cobaltarthurite (80.00 %) |
| Olivenite | Cu2(AsO4)(OH) | 80.00% | Cobaltarthurite (80.00 %) |
| Pharmacosiderite | KFe3+4(AsO4)3(OH)4 · 6-7H2O | 80.00% | Cobaltarthurite (80.00 %) |
| Scorodite | Fe3+AsO4 · 2H2O | 80.00% | Cobaltarthurite (80.00 %) |
| Aragonite | CaCO3 | 78.94% | Pyroaurite (52.94 %), Ramsbeckite (55.26 %) |
| Hydroxylapatite | Ca5(PO4)3(OH) | 77.77% | Francoanellite (77.78 %) |
| Rockbridgeite | Fe2+Fe3+4(PO4)3(OH)5 | 76.75% | Hureaulite (51.43 %), Phosphosiderite (52.13 %) |
| Sylvanite | AgAuTe4 | 72.72% | Muthmannite (72.73 %) |
| Schulenbergite | (Cu,Zn)7(SO4)2(OH)10 · 3H2O | 72.36% | Ramsbeckite (72.37 %) |
| Langite | Cu4(SO4)(OH)6 · 2H2O | 71.05% | Ramsbeckite (71.05 %) |
| Hydrozincite | Zn5(CO3)2(OH)6 | 69.73% | Ramsbeckite (69.74 %) |
| Eskebornite | CuFeSe2 | 69.23% | Krut'aite (69.23 %) |
| Smithsonite | ZnCO3 | 68.42% | Ramsbeckite (68.42 %) |
| Ardealite | Ca2(PO3OH)(SO4) · 4H2O | 66.66% | Francoanellite (66.67 %) |
| Tephroite | Mn2+2SiO4 | 66.66% | Kanoite (66.67 %) |
| Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 | 65.78% | Ramsbeckite (65.79 %) |
| Krennerite | Au3AgTe8 | 63.63% | Muthmannite (63.64 %) |
| Brucite | Mg(OH)2 | 61.76% | Pyroaurite (61.76 %) |
| Selenium | Se | 61.53% | Krut'aite (61.54 %) |
| Atokite | (Pd,Pt)3Sn | 60.37% | Rustenburgite (60.38 %) |
| Stromeyerite | AgCuS | 59.72% | Mckinstryite (59.72 %) |
| Hemimorphite | Zn4Si2O7(OH)2 · H2O | 59.21% | Ramsbeckite (59.21 %) |
| Skutterudite | CoAs3 | 58.28% | Safflorite (58.29 %) |
| Marcasite | FeS2 | 57.89% | Cattierite (57.89 %) |
| Sodalite | Na4(Si3Al3)O12Cl | 57.32% | Cancrinite (57.33 %) |
| Braunite | Mn2+Mn3+6(SiO4)O8 | 55.55% | Kanoite (55.56 %) |
| Pyroxmangite | Mn2+SiO3 | 55.55% | Kanoite (55.56 %) |
| Pyromorphite | Pb5(PO4)3Cl | 55.26% | Ramsbeckite (55.26 %) |
| Posnjakite | Cu4(SO4)(OH)6 · H2O | 53.94% | Ramsbeckite (53.95 %) |
| Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O | 53.94% | Ramsbeckite (53.95 %) |
| Sulphur | S8 | 53.94% | Ramsbeckite (53.95 %) |
| 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 %) |
| Triphylite | LiFe2+PO4 | 53.57% | Hureaulite (53.57 %) |
| Bismutite | (BiO)2CO3 | 52.94% | Waylandite (52.94 %) |
| Merenskyite | PdTe2 | 50.94% | Rustenburgite (50.94 %) |
| Michenerite | PdBiTe | 50.94% | Rustenburgite (50.94 %) |
| Schorl | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 50.00% | Hureaulite (50.00 %) |
| Hedenbergite | CaFe2+Si2O6 | 50.00% | Ilvaite (50.00 %) |
| Tetraferroplatinum | PtFe | 50.00% | Tulameenite (50.00 %) |
| Osmium | (Os,Ir,Ru) | 42.28% | Tulameenite (52.86 %) |
| Erlichmanite | OsS2 | 42.10% | Cherepanovite (52.63 %) |
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.