Predictive Mineralogy
Possible unrecorded species at Barbin quarry, Nantes, Nantes, Loire-Atlantique, Pays de la Loire, France
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 |
---|---|---|---|
Calcite | CaCO3 | 96.94% | Clinochlore (54.46 %), Grossular (59.86 %), Marcasite (60.67 %), Vesuvianite (57.54 %) |
Galena | PbS | 78.10% | Arsenopyrite (53.61 %), Chalcopyrite (51.07 %), Marcasite (58.73 %), Sphalerite (74.68 %) |
Diopside | CaMgSi2O6 | 77.54% | Grossular (52.27 %), Vesuvianite (52.97 %) |
Beryl | Be3Al2(Si6O18) | 63.33% | Bertrandite (63.34 %) |
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.