Predictive Mineralogy
Possible unrecorded species at Daylight-Narragansett Mines (Narragansett-Daylight Mines), Rosemont (Rosemont Camp), Helvetia-Rosemont Mining District, Pima County, Arizona, 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 | 99.46% | Azurite (64.09 %), Chalcocite (63.99 %), Chalcopyrite (67.26 %), Malachite (61.21 %), Pyrite (67.27 %) |
Galena | PbS | 40.85% | Chalcopyrite (51.07 %) |
Sphalerite | ZnS | 40.53% | Chalcopyrite (50.66 %) |
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.