Predictive Mineralogy
Possible unrecorded species at Humboldt County, California, USA
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 |
|---|---|---|---|
| Arfvedsonite | [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2 | 100.00% | Bartonite (66.67 %), Erdite (100.00 %) |
| Pentlandite | (NixFey)Σ9S8 | 98.46% | Cooperite (54.38 %), Irarsite (57.56 %), Laurite (50.51 %), Osarsite (55.56 %), Sperrylite (64.07 %) |
| Diopside | CaMgSi2O6 | 98.40% | Djerfisherite (58.21 %), Perovskite (52.40 %), Rasvumite (52.00 %), Richterite (58.62 %), Schorlomite (59.72 %) |
| Analcime | Na(AlSi2O6) · H2O | 97.19% | Erdite (80.00 %), Gonnardite (67.86 %), Natrolite (56.38 %) |
| Fluorapatite | Ca5(PO4)3F | 91.11% | Barytolamprophyllite (55.56 %), Rasvumite (52.00 %), Schorlomite (58.33 %) |
| Villiaumite | NaF | 90.40% | Erdite (80.00 %), Rasvumite (52.00 %) |
| Arsenopyrite | FeAsS | 86.57% | Breithauptite (60.89 %), Löllingite (65.68 %) |
| Ilmenite | Fe2+TiO3 | 82.22% | Barytolamprophyllite (62.96 %), Rasvumite (52.00 %) |
| Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 | 80.98% | Kaersutite (55.63 %), Vishnevite (57.14 %) |
| Anatase | TiO2 | 80.00% | Erdite (80.00 %) |
| Cryolite | Na2NaAlF6 | 80.00% | Erdite (80.00 %) |
| Lorenzenite | Na2Ti2(Si2O6)O3 | 80.00% | Erdite (80.00 %) |
| Makatite | Na2Si4O8(OH)2 · 4H2O | 80.00% | Erdite (80.00 %) |
| Manganoneptunite | KNa2Li(Mn2+)2Ti2[Si4O12]2 | 80.00% | Erdite (80.00 %) |
| Serandite | NaMn2+2Si3O8(OH) | 80.00% | Erdite (80.00 %) |
| Zakharovite | Na4Mn5Si10O24(OH)6 · 6H2O | 80.00% | Erdite (80.00 %) |
| Zircon | Zr(SiO4) | 79.59% | Barytolamprophyllite (51.85 %), Cancrinite (58.38 %), Erdite (80.00 %), Tainiolite (50.00 %), Vishnevite (75.00 %) |
| Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 | 72.88% | Barytolamprophyllite (55.56 %), Erdite (80.00 %) |
| Catapleiite | Na2Zr(Si3O9) · 2H2O | 64.00% | Erdite (80.00 %) |
| Elpidite | Na2ZrSi6O15 · 3H2O | 64.00% | Erdite (80.00 %) |
| Epididymite | Na2Be2Si6O15 · H2O | 64.00% | Erdite (80.00 %) |
| Epistolite | (Na◻)Nb2Na3Ti(Si2O7)2O2(OH)2(H2O)4 | 64.00% | Erdite (80.00 %) |
| Gaidonnayite | Na2Zr(Si3O9) · 2H2O | 64.00% | Erdite (80.00 %) |
| Hilairite | Na2Zr[SiO3]3 · 3H2O | 64.00% | Erdite (80.00 %) |
| Nenadkevichite | (Na,◻)8Nb4(Si4O12)2(O,OH)4 · 8H2O | 64.00% | Erdite (80.00 %) |
| Rhabdophane-(Ce) | Ce(PO4) · 0.6H2O | 64.00% | Erdite (80.00 %) |
| Terskite | Na4ZrSi6O16 · 2H2O | 64.00% | Erdite (80.00 %) |
| Glaucophane | ◻[Na2][Mg3Al2]Si8O22(OH)2 | 55.55% | Lawsonite (55.56 %) |
| Azurite | Cu3(CO3)2(OH)2 | 51.54% | Cuprite (51.54 %) |
| Hemimorphite | Zn4Si2O7(OH)2 · H2O | 50.46% | Aurichalcite (50.47 %) |
| Lamprophyllite | (Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2 | 50.37% | Barytolamprophyllite (62.96 %) |
| Walstromite | BaCa2(Si3O9) | 50.00% | Fresnoite (50.00 %) |
| Silver | Ag | 40.79% | Breithauptite (50.99 %) |
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.