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Predicted Mineralogy

Possible unrecorded species at Iwakura-yama ultramafics, Kamaishi City, Iwate Prefecture, Japan

This table is based on statistical analysis of other localities containing similar species to the ones found at this locality.

Possible missing speciesFormulaMatch %Due to recorded presence of
QuartzSiO299.82%Calcite (61.39 %), Cobaltite (65.53 %), Ilmenite (50.06 %), Millerite (59.09 %), Nickeline (55.08 %), Pyrite (65.02 %), Tremolite (58.80 %)
PyrrhotiteFe7S898.49%Cobaltite (53.68 %), Godlevskite (50.00 %), Pentlandite (74.39 %), Violarite (74.70 %)
ChalcopyriteCuFeS279.98%Cobaltite (83.10 %), Godlevskite (60.00 %), Millerite (63.36 %), Nickeline (70.66 %), Pentlandite (72.84 %), Pyrite (51.43 %), Violarite (80.72 %)
SphaleriteZnS63.24%Cobaltite (57.41 %), Nickeline (50.82 %)
GalenaPbS62.79%Cobaltite (54.45 %), Nickeline (52.79 %)
MaucheriteNi11As860.00%Godlevskite (60.00 %)

Key: Mineral matches key element mineralogy of deposit Key element(s) in mineral not listed for deposit (-20% score)