Predictive Mineralogy
Possible unrecorded species at Margnac Mine, Compreignac, Bellac, Haute-Vienne, Nouvelle-Aquitaine, 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 |
|---|---|---|---|
| Pyrite | FeS2 | 99.99% | Baryte (50.79 %), Becquerelite (60.38 %), Billietite (58.54 %), Coffinite (60.44 %), Compreignacite (52.94 %), Curite (57.63 %), Hematite (50.17 %), Ianthinite (62.86 %), Parsonsite (51.47 %), Phosphuranylite (50.00 %), Uraninite (51.44 %), Sabugalite (51.55 %), Schoepite (64.60 %), Wölsendorfite (54.17 %) |
| Calcite | CaCO3 | 99.26% | Baryte (51.88 %), Billietite (51.22 %), Compreignacite (52.94 %), Rameauite (80.00 %), Urancalcarite (66.67 %) |
| Uranopilite | (UO2)6(SO4)O2(OH)6 · 14H2O | 84.31% | Compreignacite (52.94 %), Urancalcarite (66.67 %) |
| Rutherfordine | (UO2)CO3 | 83.33% | Urancalcarite (83.33 %) |
| Studtite | [(UO2)(O2)(H2O)2] · H2O | 83.33% | Urancalcarite (83.33 %) |
| Kasolite | Pb(UO2)(SiO4) · H2O | 80.69% | Billietite (53.66 %), Wölsendorfite (58.33 %) |
| Torbernite | Cu(UO2)2(PO4)2 · 12H2O | 79.56% | Billietite (56.10 %), Curite (52.54 %), Ianthinite (60.00 %), Parsonsite (70.59 %), Phosphuranylite (50.48 %), Sabugalite (55.67 %) |
| Galena | PbS | 77.81% | Ianthinite (54.29 %), Parsonsite (51.47 %) |
| Chalcopyrite | CuFeS2 | 76.13% | Compreignacite (52.94 %), Ianthinite (57.14 %), Parsonsite (50.00 %), Wölsendorfite (52.08 %) |
| Muscovite | KAl2(AlSi3O10)(OH)2 | 66.66% | Urancalcarite (66.67 %) |
| Sklodowskite | Mg(UO2)2(SiO3OH)2 · 6H2O | 66.66% | Urancalcarite (66.67 %) |
| Vandendriesscheite | PbU7O22 · 12H2O | 66.66% | Urancalcarite (66.67 %) |
| Zippeite | K3(UO2)4(SO4)2O3(OH) · 3H2O | 66.66% | Urancalcarite (66.67 %) |
| Malachite | Cu2(CO3)(OH)2 | 63.47% | Billietite (56.10 %), Compreignacite (52.94 %) |
| Bornite | Cu5FeS4 | 53.33% | Urancalcarite (66.67 %) |
| Molybdenite | MoS2 | 53.33% | Urancalcarite (66.67 %) |
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.