Predictive Mineralogy
Possible unrecorded species at Toyoha Mine, Minami-ku, Sapporo City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
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 |
---|---|---|---|
Siderite | FeCO3 | 88.79% | Berndtite (53.85 %), Hocartite (51.43 %), Szmikite (50.00 %) |
Bismuthinite | Bi2S3 | 87.47% | Gustavite (67.44 %), Sakuraiite (61.54 %) |
Rhodonite | CaMn3Mn[Si5O15] | 73.49% | Pyroxmangite (73.49 %) |
Bornite | Cu5FeS4 | 62.50% | Roquesite (62.50 %) |
Covellite | CuS | 58.92% | Roquesite (58.93 %) |
Spessartine | Mn2+3Al2(SiO4)3 | 56.62% | Pyroxmangite (56.63 %) |
Gypsum | CaSO4 · 2H2O | 55.55% | Szmikite (55.56 %) |
Tephroite | Mn2+2SiO4 | 54.81% | Pyroxmangite (54.82 %) |
Petrukite | (Cu,Fe,Zn,Ag)3(Sn,In)S4 | 53.84% | Sakuraiite (53.85 %) |
Stannoidite | Cu+6Cu2+2(Fe2+,Zn)3Sn2S12 | 53.84% | Sakuraiite (53.85 %) |
Franckeite | Fe2+(Pb,Sn2+)6Sn4+2Sb2S14 | 53.33% | Rhodostannite (53.33 %) |
Chalcocite | Cu2S | 50.00% | Roquesite (50.00 %) |
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.