Possible unrecorded species at Birdie Mine, Butte Mining District (Summit Valley Mining District), Butte-Silver Bow (Butte; Silver Bow Co.), Montana, 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|
|Quartz||SiO2||68.80%||Hübnerite (68.80 %)|
|Pyrite||FeS2||54.95%||Hübnerite (54.96 %)|
Key: Mineral matches key element mineralogy of deposit Key element(s) in mineral not listed for deposit (-20% score)