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Predictive Mineralogy

Possible unrecorded species at Orenada No. 4 mine, Orenada mine, Val d'Or, La Vallée-de-l'Or RCM, Abitibi-Témiscamingue, Québec, Canada

This table is based on statistical analysis of other localities containing similar species to the ones found at this locality.

Possible missing speciesFormulaMatch %Due to recorded presence of
PyriteFeS279.39%Arsenopyrite (79.40 %)
MuscoviteKAl2(AlSi3O10)(OH)252.79%Albite (52.80 %)
ChalcopyriteCuFeS249.06%Arsenopyrite (61.33 %)
SphaleriteZnS44.01%Arsenopyrite (55.02 %)
GalenaPbS42.88%Arsenopyrite (53.61 %)

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.

Paragenetic ModeScore
36 : Carbonatites, kimberlites, and related igneous rocks50
37 : Layered igneous intrusions and related PGE minerals50
38 : Ophiolites50
12 : Hadean hydrothermal subsurface sulfide deposits (see also #33)50
33 : Minerals deposited by hydrothermal metal-rich fluids (see also [#12])50
40 : Regional metamorphism (greenschist, amphibolite, granulite facies)40
26 : Hadean detrital minerals16
49 : Oxic cellular biomineralization (see also #44)14
7 : Ultramafic igneous rocks13
8 : Mafic igneous rocks11