Predictive Mineralogy
Possible unrecorded species at Saint-Laurent-de-la-Mer beach alluvials, Plérin, Saint-Brieuc, Côtes-d'Armor, Brittany, 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 |
---|---|---|---|
Quartz | SiO2 | 99.98% | Anatase (75.16 %), Epidote (69.84 %), Ilmenite (52.06 %), Kyanite (53.58 %), Magnetite (50.54 %), Pyrite (67.27 %), Rutile (72.22 %), Staurolite (55.59 %), Zircon (64.02 %) |
Calcite | CaCO3 | 51.60% | Epidote (51.60 %) |
Chalcopyrite | CuFeS2 | 41.37% | Pyrite (51.72 %) |
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.