SUPPORT US. If mindat.org is important to you, click here to donate to our Fall 2019 fundraiser!
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:
Keyword(s):
 
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

La Vallée-de-l'Or RCM, Abitibi-Témiscamingue, Québec, Canadai
Regional Level Types
La Vallée-de-l'Or RCMRegional County Municipality
Abitibi-TémiscamingueAdministrative Region
QuébecProvince
CanadaCountry

This page is currently not sponsored. Click here to sponsor this page.
Key


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

128 valid minerals.

Detailed Mineral List:

Acanthite
Formula: Ag2S
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 183.
Actinolite
Formula: ☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Albite
Formula: Na(AlSi3O8)
Localities: Reported from at least 6 localities in this region.
Albite var: Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249
'Albite-Anorthite Series'
Reference: Econ Geol (1984) 79:393-399
Allanite-(Ce)
Formula: {CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Reference: Helt, K.M. (2012) The Canadian Malartic deposit: an example of oxidized intrusion-related gold mineralization in the Abitibi Greenstone belt, Quebec, Canada. Unpublished M.Sc. thesis, McGill University, Montreal 171p.
'Allanite Group'
Formula: {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Reference: Olivier Langelier Collection;
Almandine
Formula: Fe2+3Al2(SiO4)3
Habit: Dodecahedron
Colour: Red, Burgundy, Purple
Description: Present in several exposed outcrops of Paragneiss and Quartzite all around the Cabonga Dam. Specimen up to 1.5cm in size can sometime be removed from the matrix intact but in general they are heavily fractured.
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
Altaite
Formula: PbTe
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Olivier Langelier
Analcime
Formula: Na(AlSi2O6) · H2O
Habit: Trapezohedral
Colour: White, Yellowish, Pink
Reference: Olivier Langelier Collection
Anatase
Formula: TiO2
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
Andalusite
Formula: Al2(SiO4)O
Reference: Taner, M.F. and Martin, R.F. (1993) Significance of dumortierite in an aluminosilicate-rich alteration zone, Louvicourt, Quebec. Canadian Mineralogist, 31, 137-146.
Andradite
Formula: Ca3Fe3+2(SiO4)3
Anhydrite
Formula: CaSO4
Reference: Sabina, A.P. (2003) Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 195-196 p.
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Anorthite
Formula: Ca(Al2Si2O8)
Habit: Tabular
Colour: Yellow
Description: Specimen show nice blueish adularescence but are included and most often heavily fractured
Reference: Olivier Langelier Collection
Anorthite var: Bytownite
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
Reference: Olivier Langelier Collection
Anorthite var: Labradorite
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
Habit: Tabular
Colour: Yellow
Description: Specimen show nice blueish adularescence but are included and most often heavily fractured
Reference: Olivier Langelier Collection
Antlerite
Formula: Cu3(SO4)(OH)4
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 193.
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Localities: Reported from at least 7 localities in this region.
Argentopentlandite
Formula: Ag(Fe,Ni)8S8
Reference: Sabina (2003) 186.
Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 12 localities in this region.
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Colour: Green
Reference: Olivier Langelier Collection
Aurostibite
Formula: AuSb2
Baryte
Formula: BaSO4
Reference: Helt, K.M. (2012) The Canadian Malartic deposit: an example of oxidized intrusion-related gold mineralization in the Abitibi Greenstone belt, Quebec, Canada. Unpublished M.Sc. thesis, McGill University, Montreal 171p.
Beryl
Formula: Be3Al2(Si6O18)
Reference: Sabina, A.P. (2003) Rocks & Minerals for the collector; Kirkland Lake - Rouyne-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 150-151.
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Bismuthinite
Formula: Bi2S3
Reference: Hugh S. Spence (1930) Pegmatite minerals of Ontario and Quebec. American Mineralogist 15:430-450
Bornite
Formula: Cu5FeS4
Brochantite
Formula: Cu4(SO4)(OH)6
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 184.
Calaverite
Formula: AuTe2
Calcite
Formula: CaCO3
Localities: Reported from at least 9 localities in this region.
Chalcanthite
Formula: CuSO4 · 5H2O
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 193.
Chalcocite
Formula: Cu2S
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 193.
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 44 localities in this region.
Chamosite
Formula: (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Reference: Olivier Langelier Collection
'Chlorite Group'
Localities: Reported from at least 10 localities in this region.
Chondrodite
Formula: (Mg,Fe2+)5(SiO4)2(F,OH)2
Colour: Yellow, Orange, Brown
Description: Specimen tentatively identified based on visual characteristics and geological setting. Found in coarse to pegmatitic marbles associated with spinel.
Reference: Olivier Langelier Collection
Chromite
Formula: Fe2+Cr3+2O4
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Reference: Olivier Langelier Collection
Clinozoisite
Formula: {Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Reference: Sabina, A.P. (2003) Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 308 p.
Cobaltite
Formula: CoAsS
Coloradoite
Formula: HgTe
Reference: Sabina (2003) 186.
Corundum
Formula: Al2O3
Habit: rhombohedral
Colour: White, Brown, Grey
Description: Corundum is a major component of nepheline syenites at Cabonga.
Reference: Cindy Hasler Collection Olivier Langelier Collection; Hudon, P., Friedman, R.M., Gauthier, G. & Martignole, J. (2006) Age of the Cabonga nepheline syenite, Grenville Province, western Quebec. Canadian Journal of Earth Sciences, vol. 43(9), 1237-1249.
Corundum var: Sapphire
Formula: Al2O3
Habit: Bipyramidal, Tabular, Rhombohedral
Colour: White, Yellow, Blue, Optically clear in grain mount but only translucent in hand.
Fluorescence: yellow var. orange LW
Description: Present in a handful of outcrops, the most interesting specimen occur in a pegmatitic nepheline syenite outcrop currently protected by a claim. The pegmatite occurs as pods enclosed in crystalline marble.
Reference: Olivier Langelier Collection
Cummingtonite
Formula: ☐{Mg2}{Mg5}(Si8O22)(OH)2
Reference: Olivier Langelier Collection
Diaspore
Formula: AlO(OH)
Habit: Present as inclusions in Corundum
Colour: White
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
Diopside
Formula: CaMgSi2O6
Habit: Granular, Prismatic, Massive
Colour: Green
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
Diopside var: Chromian Diopside
Formula: Ca(Mg,Cr)Si2O6
Colour: Bright Green
Reference: Olivier Langelier Collection
Dolomite
Formula: CaMg(CO3)2
Dolomite var: Ferroan Dolomite
Formula: Ca(Mg,Fe)(CO3)2
Reference: Econ Geol (1984) 79:227-238
Dumortierite
Formula: (Al,Fe3+)7(SiO4)3(BO3)O3
Reference: Taner, M.F. and Martin, R.F. (1993) Significance of dumortierite in an aluminosilicate-rich alteration zone, Louvicourt, Quebec. Canadian Mineralogist, 31, 137-146.
Edenite
Formula: {Na}{Ca2}{Mg5}(AlSi7O22)(OH)2
Reference: Olivier Langelier Collection
Enstatite
Formula: MgSiO3
Reference: Olivier Langelier Collection
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Localities: Reported from at least 9 localities in this region.
'Fayalite-Forsterite Series'
Habit: Subhedral granular
Colour: unknown
Description: Rock forming mineral in some of the Nepheline Syenites
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249
'Fayalite-Forsterite Series var: Hortonolite'
Formula: from (Fe1.5Mg0.5)2SiO4 to (Mg1.5Fe0.5)2SiO4
Reference: Olivier Langelier Collection
Ferro-hornblende
Formula: ☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
Colour: Black
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
Ferro-pargasite
Formula: {Na}{Ca2}{Fe2+4Al}(Al2Si6O22)(OH)2
Ferrosilite ?
Formula: FeSiO3
Description: SEM-EDS insufficient.
Reference: Olivier Langelier Collection
Fluorapatite
Formula: Ca5(PO4)3F
Fluorite
Formula: CaF2
Frohbergite
Formula: FeTe2
Reference: Econ.Geol.: 83; 395-404
Galena
Formula: PbS
Localities: Reported from at least 20 localities in this region.
'Garnet Group'
Formula: X3Z2(SiO4)3
Reference: Sabina, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 197p.
Garronite-Ca
Formula: Na2Ca5Al12Si20O64 · 27H2O
Reference: Hudon, P., Friedman, R.M., Gauthier, G. & Martignole, J. (2006) Age of the Cabonga nepheline syenite, Grenville Province, western Quebec. Canadian Journal of Earth Sciences, 43(9), 1237-1249.
Gersdorffite
Formula: NiAsS
Goethite
Formula: α-Fe3+O(OH)
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
Gold
Formula: Au
Localities: Reported from at least 57 localities in this region.
Graphite
Formula: C
Grossular
Formula: Ca3Al2(SiO4)3
Colour: Red
Reference: Olivier Langelier Collection
Grunerite
Formula: ☐{Fe2+2}{Fe2+5}(Si8O22)(OH)2
Reference: Sabina, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 197p.
Gudmundite
Formula: FeSbS
Reference: Simard, M., Gaboury, D., Daigneault, R., & Mercier-Langevin, P. (2013). Multistage gold mineralization at the Lapa mine, Abitibi Subprovince: insights into auriferous hydrothermal and metasomatic processes in the Cadillac–Larder Lake Fault Zone. Mineralium Deposita, 48(7), 883-905.
Gypsum
Formula: CaSO4 · 2H2O
Gypsum var: Selenite
Formula: CaSO4 · 2H2O
Reference: Sabina, A.P. (2003) Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 195-196 p.
Halite
Formula: NaCl
Reference: Olivier Langelier
Hedenbergite
Formula: CaFe2+Si2O6
Colour: Black
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
Hedleyite
Formula: Bi7Te3
Reference: Sabina (2003) 186.
Hematite
Formula: Fe2O3
Hessite
Formula: Ag2Te
'Hornblende'
Ilmenite
Formula: Fe2+TiO3
Ilmenite var: Picroilmenite
Formula: (Fe2+,Mg)TiO3
Reference: Olivier Langelier Collection
Kaersutite
Formula: {Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Habit: Prismatic
Colour: Black
Reference: Olivier Langelier Collection
Kaolinite
Formula: Al2(Si2O5)(OH)4
Habit: Clay particles
Colour: White
Description: Alteration product of uncertain origin
Reference: Olivier Langelier Collection
'Kelyphite'
Colour: White, Black
Description: Extremely rare, garnet alteration symplectite
Reference: Olivier Langelier Collection
Knorringite
Formula: Mg3Cr2(SiO4)3
Reference: Olivier Langelier Collection
Krennerite
Formula: Au3AgTe8
Reference: Sabina (2003) 177-178.; Geraint Harris et al (2011) Century Mining Corporation Technical Review Of The Mining Plan/Operations And Audit Of The Resource And Reserve Estimates For The Lamaque Mine Project City Of Val D’Or, Bourlamaque Township,Abitibi County, Quebec, Canada NTS Map 32C/04
Kyanite
Formula: Al2(SiO4)O
'Lepidolite'
Reference: Geraint Harris et al (2011) Century Mining Corporation Technical Review Of The Mining Plan/Operations And Audit Of The Resource And Reserve Estimates For The Lamaque Mine Project City Of Val D’Or, Bourlamaque Township,Abitibi County, Quebec, Canada NTS Map 32C/04
'Limonite'
Formula: (Fe,O,OH,H2O)
Description: Occurs as an alteration product of Lamprophyre in clay like material yellow-ground
Reference: Olivier Langelier Collection
Mackinawite
Formula: (Fe,Ni)9S8
Reference: Sabina (2003) 186.
Magnesio-hastingsite
Formula: {Na}{Ca2}{Mg4Fe3+}(Al2Si6O22)(OH)2
Colour: Black
Reference: Olivier Langelier Collection
Magnesite
Formula: MgCO3
Reference: Hudon, P., Friedman, R.M., Gauthier, G. & Martignole, J. (2006) Age of the Cabonga nepheline syenite, Grenville Province, western Quebec. Canadian Journal of Earth Sciences, vol. 43(9), 1237-1249.
Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 12 localities in this region.
Magnetite var: Ishkulite
Formula: Fe2+(Fe3+,Cr3+)2O4
Reference: Olivier Langelier Collection
Magnetite var: Titaniferous Magnetite
Formula: Fe2+(Fe3+,Ti)2O4
Reference: Olivier Langelier Collection
Majorite
Formula: Mg3(Fe2+,Si,Al)2(SiO4)3
Colour: Purple
Reference: Olivier Langelier Collection
Malachite
Formula: Cu2(CO3)(OH)2
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 184.
Marcasite
Formula: FeS2
'Mariposite'
Formula: K(Al,Cr)2(Al,Si)4O10(OH)2
Reference: Geraint Harris et al (2011) Century Mining Corporation Technical Review Of The Mining Plan/Operations And Audit Of The Resource And Reserve Estimates For The Lamaque Mine Project City Of Val D’Or, Bourlamaque Township,Abitibi County, Quebec, Canada NTS Map 32C/04
Meionite
Formula: Ca4Al6Si6O24CO3
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection
Melonite
Formula: NiTe2
Microcline
Formula: K(AlSi3O8)
Habit: Euhedral
Colour: Pale green to grey, Red
Description: Often a component of the Nepheline Syenites. Really bad color
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249; Hudon, P., Friedman, R.M., Gauthier, G. & Martignole, J. (2006) Age of the Cabonga nepheline syenite, Grenville Province, western Quebec. Canadian Journal of Earth Sciences, vol. 43(9), 1237-1249. Olivier Langelier Collection
Microcline var: Amazonite
Formula: K(AlSi3O8)
Colour: Green
Description: Rare and with a very unpleasant shade of green
Reference: Olivier Langelier Collection
Molybdenite
Formula: MoS2
Localities: Reported from at least 9 localities in this region.
'Molybdenite-2H'
Formula: MoS2
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249
'Monazite'
Habit: Unknown
Colour: Unknown
Reference: Olivier Langelier Collection
Monazite-(Ce)
Formula: Ce(PO4)
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Colour: Green, Grey
Fluorescence: none
Reference: Olivier Langelier Collection
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 11 localities in this region.
Muscovite var: Fuchsite
Formula: K(Al,Cr)3Si3O10(OH)2
Reference: Geraint Harris et al (2011) Century Mining Corporation Technical Review Of The Mining Plan/Operations And Audit Of The Resource And Reserve Estimates For The Lamaque Mine Project City Of Val D’Or, Bourlamaque Township,Abitibi County, Quebec, Canada NTS Map 32C/04
Muscovite var: Phengite
Formula: KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Reference: Geraint Harris et al (2011) Century Mining Corporation Technical Review Of The Mining Plan/Operations And Audit Of The Resource And Reserve Estimates For The Lamaque Mine Project City Of Val D’Or, Bourlamaque Township,Abitibi County, Quebec, Canada NTS Map 32C/04
Muscovite var: Sericite
Formula: KAl2(AlSi3O10)(OH)2
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249
Nepheline
Formula: Na3K(Al4Si4O16)
Habit: Euhedral, massive, granular
Colour: White, Colorless
Description: Occurs as massive xenomorphic crystals up to 70cm in diameter in pegmatitic Nepheline Syenite
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249
Omphacite
Formula: (NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6
Colour: Green
Reference: Olivier Langelier
Orthoclase
Formula: K(AlSi3O8)
Habit: Euhedral to Subhedral, Tabular
Colour: Grey, White, Peach, Pink
Description: Some of the material is Moonstone quality showing a nice silver to blue adularescence. Often heavily fractured.
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249 Olivier Langelier Collection; Hudon, P., Friedman, R.M., Gauthier, G. & Martignole, J. (2006) Age of the Cabonga nepheline syenite, Grenville Province, western Quebec. Canadian Journal of Earth Sciences, vol. 43(9), 1237-1249.
Pentlandite
Formula: (FexNiy)Σ9S8
Perovskite
Formula: CaTiO3
Habit: pseudo-cubic
Colour: dark brown
Description: Very nice euhedral crystals up to 2mm in size. Extremely rare.
Reference: Olivier Langelier Collection
Petzite
Formula: Ag3AuTe2
Localities: Reported from at least 7 localities in this region.
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Reference: Olivier Langelier Collection
Pigeonite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Reference: Olivier Langelier Collection;
Proustite
Formula: Ag3AsS3
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 183.
Pyrargyrite
Formula: Ag3SbS3
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 183.
Pyrite
Formula: FeS2
Localities: Reported from at least 57 localities in this region.
Pyrope
Formula: Mg3Al2(SiO4)3
Colour: Red, Pink, Purple, Orange
Fluorescence: None
Reference: Olivier Langelier Collection
Pyrope var: Chromian Pyrope
Formula: Mg3(Al,Cr)2(SiO4)3
Colour: Red, Pink, Purple, Orange
Fluorescence: None
Reference: Olivier Langelier Collection
Pyrophyllite
Formula: Al2Si4O10(OH)2
Reference: Taner, M.F. and Martin, R.F. (1993) Significance of dumortierite in an aluminosilicate-rich alteration zone, Louvicourt, Quebec. Canadian Mineralogist, 31, 137-146.
Pyrrhotite
Formula: Fe7S8
Localities: Reported from at least 30 localities in this region.
Quartz
Formula: SiO2
Localities: Reported from at least 50 localities in this region.
Rozenite
Formula: FeSO4 · 4H2O
Reference: SABINA, A.P. (2003): Rocks & Minerals for the collector; Kirkland Lake - Rouyn-Noranda - Val d'Or, Ontario & Quebec. GSC Misc. Report 77, 179.
Rutile
Formula: TiO2
Localities: Reported from at least 11 localities in this region.
Sanidine
Formula: K(AlSi3O8)
Reference: Olivier Langelier Collection
Scheelite
Formula: Ca(WO4)
Localities: Reported from at least 14 localities in this region.
Schorl
Formula: Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Reference: Age of the Cabonga nepheline syenite, Grenville Province, western Quebec Hudon, Pierre; Friedman, Richard M.; Gauthier, Gilles; Martignole, Jacques Canadian Journal of Earth Sciences, vol. 43, issue 9, pp. 1237-1249
Siderotil
Formula: FeSO4 · 5H2O
Sillimanite
Formula: Al2(SiO4)O
Reference: Olivier Langelier Collection
Silver
Formula: Ag