Predictive Mineralogy
Possible unrecorded species at Thier del Preu quarry, Petit-Sart, Lierneux, Liège, Wallonia, Belgium
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 |
|---|---|---|---|
| Pyrite | FeS2 | 95.08% | Anatase (53.26 %), Hematite (50.17 %), Muscovite (50.01 %), Pyrophyllite (57.79 %) |
| Piemontite | (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH) | 65.00% | Ardennite-(As) (65.00 %) |
| Calcite | CaCO3 | 52.50% | Ardennite-(As) (52.50 %) |
| Pyrolusite | Mn4+O2 | 52.33% | Cryptomelane (52.34 %) |
| Albite | Na(AlSi3O8) | 50.00% | Ardennite-(As) (50.00 %) |
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.