Predictive Mineralogy
Possible unrecorded species at Bluegrass Company Quarry (H.T. Campbell Quarry; Campbell Quarry), Texas, Baltimore County, Maryland, 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 |
---|---|---|---|
Chalcopyrite | CuFeS2 | 79.43% | Galena (56.79 %), Molybdenite (60.83 %), Pyrite (51.72 %), Pyrrhotite (76.22 %), Sphalerite (63.80 %) |
Albite | Na(AlSi3O8) | 56.11% | Microcline (56.11 %) |
Corundum | Al2O3 | 53.47% | Margarite (53.48 %) |
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.