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Triolet Glacier, Courmayeur, Aosta Valley, Italyi
Regional Level Types
Triolet GlacierGlacier
CourmayeurCommune
Aosta ValleyAutonomous Region
ItalyCountry

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Latitude & Longitude (WGS84):
45° 53' 34'' North , 7° 1' 58'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Mindat Locality ID:
56019
Long-form identifier:
mindat:1:2:56019:8
GUID (UUID V4):
0
Name(s) in local language(s):
Triolet, Val Ferret, Massiccio delle Les Grandes Jorasses, Courmayeur, Valle d'Aosta, Italia


It is one of the classical localities of the Italian side of Mont Blanc.

Alpine fissures hosting smoky quartz and other minerals are cut into the Mont Blanc granite ( an orthogneiss as a matter of fact).

It became popular during the 70s to 90s for red Titanite crystals and microcrystals of Anatase,y-Aeschynite with minor Synchisite and Brookite, found even at lesser elevations into boulders fallen down from the high cliffs or transported by the glacier.

It is a wide area virtually extended to the whole secondary valley, therefore the provided coordinates represent a sort of baricenter.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

36 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Aeschynite-(Y)
Formula: Y(TiNb)O6
ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘ Altaite
Formula: PbTe
ⓘ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ 'Amphibole Supergroup var. Byssolite'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ Anatase
Formula: TiO2
ⓘ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
ⓘ Baryte
Formula: BaSO4
ⓘ Bastnäsite-(Ce)
Formula: Ce(CO3)F
ⓘ Beryl
Formula: Be3Al2(Si6O18)
ⓘ Brookite
Formula: TiO2
ⓘ Calcite
Formula: CaCO3
ⓘ Chamosite
Formula: (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
ⓘ 'Chlorite Group'
ⓘ Crichtonite
Formula: Sr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ Fergusonite-(Y)
Formula: YNbO4
ⓘ Fluorapatite
Formula: Ca5(PO4)3F
References:
ⓘ Fluorite
Formula: CaF2
ⓘ Gadolinite-(Y)
Formula: Y2Fe2+Be2Si2O10
ⓘ Galena
Formula: PbS
ⓘ Hematite
Formula: Fe2O3
ⓘ Hydroxylapatite
Formula: Ca5(PO4)3(OH)
ⓘ Ilmenite
Formula: Fe2+TiO3
ⓘ Kainosite-(Y)
Formula: Ca2Y2(SiO3)4(CO3) · H2O
ⓘ 'K Feldspar'
ⓘ 'K Feldspar var. Adularia'
Formula: KAlSi3O8
ⓘ Molybdenite
Formula: MoS2
ⓘ 'Monazite Group'
Formula: REE(PO4)
ⓘ Native Sulphur
Formula: S8
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Faden Quartz
Formula: SiO2
ⓘ Quartz var. Quartz Gwindel
Formula: SiO2
ⓘ Quartz var. Smoky Quartz
Formula: SiO2
ⓘ Rutile
Formula: TiO2
ⓘ Scheelite
Formula: Ca(WO4)
ⓘ Siderite
Formula: FeCO3
ⓘ Synchysite-(Ce)
Formula: CaCe(CO3)2F
ⓘ 'Synchysite Group'
ⓘ Synchysite-(Nd)
Formula: CaNd(CO3)2F
ⓘ Thorianite
Formula: ThO2
ⓘ Thorite
Formula: Th(SiO4)
ⓘ Titanite
Formula: CaTi(SiO4)O
ⓘ Wulfenite
Formula: Pb(MoO4)
ⓘ Xenotime-(Y)
Formula: Y(PO4)
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
ⓘAltaite2.CD.10PbTe
ⓘGalena2.CD.10PbS
ⓘMolybdenite2.EA.30MoS2
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘHematite4.CB.05Fe2O3
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘCrichtonite4.CC.40Sr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
ⓘQuartz4.DA.05SiO2
ⓘvar. Smoky Quartz4.DA.05SiO2
ⓘvar. Quartz Gwindel4.DA.05SiO2
ⓘvar. Faden Quartz4.DA.05SiO2
ⓘRutile4.DB.05TiO2
ⓘAnatase4.DD.05TiO2
ⓘBrookite4.DD.10TiO2
ⓘAeschynite-(Y)4.DF.05Y(TiNb)O6
ⓘThorianite4.DL.05ThO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘSiderite5.AB.05FeCO3
ⓘBastnäsite-(Ce)5.BD.20aCe(CO3)F
ⓘSynchysite-(Ce)5.BD.20cCaCe(CO3)2F
ⓘSynchysite-(Nd)5.BD.20cCaNd(CO3)2F
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4
ⓘFergusonite-(Y)7.GA.05YNbO4
ⓘScheelite7.GA.05Ca(WO4)
ⓘWulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
ⓘXenotime-(Y)8.AD.35Y(PO4)
ⓘFluorapatite8.BN.05Ca5(PO4)3F
ⓘHydroxylapatite8.BN.05Ca5(PO4)3(OH)
Group 9 - Silicates
ⓘThorite9.AD.30Th(SiO4)
ⓘZircon9.AD.30Zr(SiO4)
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘGadolinite-(Y)9.AJ.20Y2Fe2+Be2Si2O10
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘAllanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘKainosite-(Y)9.CF.10Ca2Y2(SiO3)4(CO3) · H2O
ⓘBeryl9.CJ.05Be3Al2(Si6O18)
ⓘChamosite9.EC.55(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
ⓘAlbite9.FA.35Na(AlSi3O8)
Unclassified
ⓘ'K Feldspar
var. Adularia'
-KAlSi3O8
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Chlorite Group'-
ⓘ'Monazite Group'-REE(PO4)
ⓘ'K Feldspar'-
ⓘ'Amphibole Supergroup
var. Byssolite'
-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)
ⓘ'Synchysite Group'-

List of minerals for each chemical element

HHydrogen
Hⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Hⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Hⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ HydroxylapatiteCa5(PO4)3(OH)
Hⓘ Kainosite-(Y)Ca2Y2(SiO3)4(CO3) · H2O
Hⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ ApatiteCa5(PO4)3(Cl/F/OH)
BeBeryllium
Beⓘ BerylBe3Al2(Si6O18)
Beⓘ Gadolinite-(Y)Y2Fe2+Be2Si2O10
CCarbon
Cⓘ Bastnäsite-(Ce)Ce(CO3)F
Cⓘ CalciteCaCO3
Cⓘ Kainosite-(Y)Ca2Y2(SiO3)4(CO3) · H2O
Cⓘ SideriteFeCO3
Cⓘ Synchysite-(Ce)CaCe(CO3)2F
Cⓘ Synchysite-(Nd)CaNd(CO3)2F
OOxygen
Oⓘ K Feldspar var. AdulariaKAlSi3O8
Oⓘ Aeschynite-(Y)Y(TiNb)O6
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Oⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ AnataseTiO2
Oⓘ BaryteBaSO4
Oⓘ Bastnäsite-(Ce)Ce(CO3)F
Oⓘ BrookiteTiO2
Oⓘ BerylBe3Al2(Si6O18)
Oⓘ CalciteCaCO3
Oⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Oⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ Fergusonite-(Y)YNbO4
Oⓘ FluorapatiteCa5(PO4)3F
Oⓘ Gadolinite-(Y)Y2Fe2+Be2Si2O10
Oⓘ HematiteFe2O3
Oⓘ HydroxylapatiteCa5(PO4)3(OH)
Oⓘ IlmeniteFe2+TiO3
Oⓘ Kainosite-(Y)Ca2Y2(SiO3)4(CO3) · H2O
Oⓘ Monazite GroupREE(PO4)
Oⓘ QuartzSiO2
Oⓘ RutileTiO2
Oⓘ ScheeliteCa(WO4)
Oⓘ SideriteFeCO3
Oⓘ Quartz var. Smoky QuartzSiO2
Oⓘ Synchysite-(Ce)CaCe(CO3)2F
Oⓘ Synchysite-(Nd)CaNd(CO3)2F
Oⓘ ThorianiteThO2
Oⓘ ThoriteTh(SiO4)
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ WulfenitePb(MoO4)
Oⓘ Xenotime-(Y)Y(PO4)
Oⓘ ZirconZr(SiO4)
Oⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Oⓘ Quartz var. Quartz GwindelSiO2
Oⓘ Quartz var. Faden QuartzSiO2
FFluorine
Fⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fⓘ Bastnäsite-(Ce)Ce(CO3)F
Fⓘ FluorapatiteCa5(PO4)3F
Fⓘ FluoriteCaF2
Fⓘ Synchysite-(Ce)CaCe(CO3)2F
Fⓘ Synchysite-(Nd)CaNd(CO3)2F
Fⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fⓘ ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
MgMagnesium
Mgⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
AlAluminium
Alⓘ K Feldspar var. AdulariaKAlSi3O8
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Alⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alⓘ BerylBe3Al2(Si6O18)
Alⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
SiSilicon
Siⓘ K Feldspar var. AdulariaKAlSi3O8
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Siⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ BerylBe3Al2(Si6O18)
Siⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ Gadolinite-(Y)Y2Fe2+Be2Si2O10
Siⓘ Kainosite-(Y)Ca2Y2(SiO3)4(CO3) · H2O
Siⓘ QuartzSiO2
Siⓘ Quartz var. Smoky QuartzSiO2
Siⓘ ThoriteTh(SiO4)
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ ZirconZr(SiO4)
Siⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ Quartz var. Quartz GwindelSiO2
Siⓘ Quartz var. Faden QuartzSiO2
PPhosphorus
Pⓘ FluorapatiteCa5(PO4)3F
Pⓘ HydroxylapatiteCa5(PO4)3(OH)
Pⓘ Monazite GroupREE(PO4)
Pⓘ Xenotime-(Y)Y(PO4)
Pⓘ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sⓘ BaryteBaSO4
Sⓘ GalenaPbS
Sⓘ MolybdeniteMoS2
Sⓘ Native SulphurS8
ClChlorine
Clⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clⓘ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kⓘ K Feldspar var. AdulariaKAlSi3O8
CaCalcium
Caⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Caⓘ CalciteCaCO3
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ FluorapatiteCa5(PO4)3F
Caⓘ FluoriteCaF2
Caⓘ HydroxylapatiteCa5(PO4)3(OH)
Caⓘ Kainosite-(Y)Ca2Y2(SiO3)4(CO3) · H2O
Caⓘ ScheeliteCa(WO4)
Caⓘ Synchysite-(Ce)CaCe(CO3)2F
Caⓘ Synchysite-(Nd)CaNd(CO3)2F
Caⓘ TitaniteCaTi(SiO4)O
Caⓘ ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Tiⓘ Aeschynite-(Y)Y(TiNb)O6
Tiⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiⓘ AnataseTiO2
Tiⓘ BrookiteTiO2
Tiⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Tiⓘ IlmeniteFe2+TiO3
Tiⓘ RutileTiO2
Tiⓘ TitaniteCaTi(SiO4)O
Tiⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
VVanadium
Vⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
CrChromium
Crⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
MnManganese
Mnⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
FeIron
Feⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Feⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Feⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ Gadolinite-(Y)Y2Fe2+Be2Si2O10
Feⓘ HematiteFe2O3
Feⓘ IlmeniteFe2+TiO3
Feⓘ SideriteFeCO3
SrStrontium
Srⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
YYttrium
Yⓘ Aeschynite-(Y)Y(TiNb)O6
Yⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Yⓘ Fergusonite-(Y)YNbO4
Yⓘ Gadolinite-(Y)Y2Fe2+Be2Si2O10
Yⓘ Kainosite-(Y)Ca2Y2(SiO3)4(CO3) · H2O
Yⓘ Xenotime-(Y)Y(PO4)
ZrZirconium
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ Aeschynite-(Y)Y(TiNb)O6
Nbⓘ Fergusonite-(Y)YNbO4
MoMolybdenum
Moⓘ MolybdeniteMoS2
Moⓘ WulfenitePb(MoO4)
TeTellurium
Teⓘ AltaitePbTe
BaBarium
Baⓘ BaryteBaSO4
CeCerium
Ceⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ceⓘ Bastnäsite-(Ce)Ce(CO3)F
Ceⓘ Synchysite-(Ce)CaCe(CO3)2F
NdNeodymium
Ndⓘ Synchysite-(Nd)CaNd(CO3)2F
WTungsten
Wⓘ ScheeliteCa(WO4)
PbLead
Pbⓘ AltaitePbTe
Pbⓘ GalenaPbS
Pbⓘ WulfenitePb(MoO4)
ThThorium
Thⓘ ThorianiteThO2
Thⓘ ThoriteTh(SiO4)
UUranium
Uⓘ CrichtoniteSr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38

Localities in this Region

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
  • AlpsAccretionary Complex
EuropeContinent
Italy

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