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Predicted Mineralogy

Possible unrecorded species at Advance Mine (Zaca Mine; Zaca group; North Advance Mine; Collosus Mine; Colorado No. 2 Mine; Tarshish Mine), Colorado Hill, Loope (Monitor; Loopeville), Monitor - Mogul District, Alpine Co., California, USA

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
CalciteCaCO398.52%Freibergite (50.31 %), Polybasite (55.52 %), Pyrochroite (71.43 %), Stephanite (52.24 %), Stromeyerite (51.20 %)
HausmanniteMn2+Mn3+2O462.50%Pyrochroite (62.50 %)
TephroiteMn2+2SiO451.78%Pyrochroite (51.79 %)
BaryteBaSO451.42%Pyrochroite (64.29 %)
HematiteFe2O350.00%Pyrochroite (50.00 %)
ManganositeMnO50.00%Pyrochroite (50.00 %)
BorniteCu5FeS450.00%Stromeyerite (50.00 %)

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