Log InRegister
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsBooks & Magazines
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryMineral Photography

Predicted Mineralogy

Possible unrecorded species at Montréal-Broughton mine, Sacré-Cœur-de-Jésus, Les Appalaches RCM, Chaudière-Appalaches, 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
QuartzSiO299.56%Albite (79.28 %), Aragonite (52.26 %), Malachite (58.64 %), Marcasite (69.41 %), Pyrrhotite (64.84 %)
PyriteFeS298.50%Malachite (52.28 %), Marcasite (84.69 %), Pyrrhotite (79.47 %)
ChalcopyriteCuFeS296.06%Malachite (60.66 %), Marcasite (59.62 %), Pyrrhotite (75.25 %)
CalciteCaCO388.21%Aragonite (69.95 %), Marcasite (60.76 %)
SphaleriteZnS66.40%Marcasite (62.33 %), Pyrrhotite (54.88 %)
MuscoviteKAl2(AlSi3O10)(OH)253.79%Albite (53.79 %)
GalenaPbS45.70%Marcasite (57.13 %)

Key: Mineral matches key element mineralogy of deposit Key element(s) in mineral not listed for deposit (-20% score)