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Latitude & Longitude (WGS84):
32° 14' 46'' North , 5° 25' 15'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Zawyat ech Cheïkh2,000 (2017)64.3km
Mindat Locality ID:
108260
Long-form identifier:
mindat:1:2:108260:2
GUID (UUID V4):
0
Other/historical names associated with this locality:
Thirrist area


Village located northeast of the town Imilchil (which is located in Imilchil Cercle).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

21 valid minerals. 1 erroneous literature entry.

Rock Types Recorded


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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Aegirine
Formula: NaFe3+Si2O6
ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
ⓘ Analcime
Formula: Na(AlSi2O6) · H2O
ⓘ Andradite
Formula: Ca3Fe3+2(SiO4)3
ⓘ Andradite var. Melanite
Formula: Ca3Fe3+2(SiO4)3
ⓘ Andradite var. Titanium-bearing Andradite
Formula: Ca3(Fe3+,Ti)2(SiO4)3
ⓘ 'Apatite'
Formula: Ca5(PO4)3A
ⓘ Arfvedsonite
Formula: NaNa2(Fe2+4Fe3+)Si8O22(OH)2
ⓘ Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘ Calcite
Formula: CaCO3
ⓘ Celestine
Formula: SrSO4
ⓘ Chamosite
Formula: Fe2+5Al(AlSi3O10)(OH)8
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ 'Feldspar Group'
ⓘ Fluorcalciopyrochlore
Formula: (Ca,Na)2(Nb,Ti)2O6F
ⓘ Galena
Formula: PbS
ⓘ Ilvaite
Formula: CaFe3+Fe2+2(Si2O7)O(OH)
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Microcline
Formula: K(AlSi3O8)
ⓘ Natrolite
Formula: Na2Al2Si3O10 · 2H2O
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Schorlomite
Formula: Ca3Ti2(SiO4)(Fe3+O4)2
Description: Analyzed specimens have turned out to be Titanium-rich andradite (pers. comm. Jordi Fabre and Georges Favreau, 2020).
ⓘ Sphalerite
Formula: ZnS
ⓘ 'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
ⓘ Titanite
Formula: CaTiO(SiO4)
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘGalena2.CD.10PbS
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘQuartz4.DA.05SiO2
ⓘFluorcalciopyrochlore4.DH.15(Ca,Na)2(Nb,Ti)2O6F
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘCelestine7.AD.35SrSO4
Group 9 - Silicates
ⓘAndradite9.AD.25Ca3Fe3+2(SiO4)3
ⓘSchorlomite ?9.AD.25Ca3Ti2(SiO4)(Fe3+O4)2
ⓘAndradite
var. Melanite
9.AD.25Ca3Fe3+2(SiO4)3
ⓘvar. Titanium-bearing Andradite9.AD.25Ca3(Fe3+,Ti)2(SiO4)3
ⓘZircon9.AD.30Zr(SiO4)
ⓘTitanite9.AG.15CaTiO(SiO4)
ⓘIlvaite9.BE.07CaFe3+Fe2+2(Si2O7)O(OH)
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘAugite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘAegirine9.DA.25NaFe3+Si2O6
ⓘArfvedsonite9.DE.25NaNa2(Fe2+4Fe3+)Si8O22(OH)2
ⓘChamosite9.EC.55Fe2+5Al(AlSi3O10)(OH)8
ⓘMicrocline9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
ⓘNatrolite9.GA.05Na2Al2Si3O10 · 2H2O
ⓘAnalcime9.GB.05Na(AlSi2O6) · H2O
Unclassified
ⓘ'Feldspar Group'-
ⓘ'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
ⓘ'Apatite'-Ca5(PO4)3A

List of minerals for each chemical element

HHydrogen
Hⓘ AnalcimeNa(AlSi2O6) · H2O
Hⓘ ArfvedsoniteNaNa2(Fe42+Fe3+)Si8O22(OH)2
Hⓘ ChamositeFe52+Al(AlSi3O10)(OH)8
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Hⓘ NatroliteNa2Al2Si3O10 · 2H2O
Hⓘ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ AegirineNaFe3+Si2O6
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ AnalcimeNa(AlSi2O6) · H2O
Oⓘ AndraditeCa3Fe23+(SiO4)3
Oⓘ ArfvedsoniteNaNa2(Fe42+Fe3+)Si8O22(OH)2
Oⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Oⓘ CalciteCaCO3
Oⓘ CelestineSrSO4
Oⓘ ChamositeFe52+Al(AlSi3O10)(OH)8
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MicroclineK(AlSi3O8)
Oⓘ NatroliteNa2Al2Si3O10 · 2H2O
Oⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Oⓘ QuartzSiO2
Oⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Oⓘ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Oⓘ TitaniteCaTiO(SiO4)
Oⓘ ZirconZr(SiO4)
Oⓘ Andradite var. MelaniteCa3Fe23+(SiO4)3
Oⓘ ApatiteCa5(PO4)3A
Oⓘ Fluorcalciopyrochlore(Ca,Na)2(Nb,Ti)2O6F
Oⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
FFluorine
Fⓘ Fluorcalciopyrochlore(Ca,Na)2(Nb,Ti)2O6F
NaSodium
Naⓘ AegirineNaFe3+Si2O6
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ AnalcimeNa(AlSi2O6) · H2O
Naⓘ ArfvedsoniteNaNa2(Fe42+Fe3+)Si8O22(OH)2
Naⓘ NatroliteNa2Al2Si3O10 · 2H2O
Naⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Naⓘ Fluorcalciopyrochlore(Ca,Na)2(Nb,Ti)2O6F
MgMagnesium
Mgⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ AnalcimeNa(AlSi2O6) · H2O
Alⓘ ChamositeFe52+Al(AlSi3O10)(OH)8
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ MicroclineK(AlSi3O8)
Alⓘ NatroliteNa2Al2Si3O10 · 2H2O
Alⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Alⓘ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
SiSilicon
Siⓘ AegirineNaFe3+Si2O6
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ AnalcimeNa(AlSi2O6) · H2O
Siⓘ AndraditeCa3Fe23+(SiO4)3
Siⓘ ArfvedsoniteNaNa2(Fe42+Fe3+)Si8O22(OH)2
Siⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Siⓘ ChamositeFe52+Al(AlSi3O10)(OH)8
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Siⓘ MicroclineK(AlSi3O8)
Siⓘ NatroliteNa2Al2Si3O10 · 2H2O
Siⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Siⓘ QuartzSiO2
Siⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Siⓘ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Siⓘ TitaniteCaTiO(SiO4)
Siⓘ ZirconZr(SiO4)
Siⓘ Andradite var. MelaniteCa3Fe23+(SiO4)3
Siⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
PPhosphorus
Pⓘ ApatiteCa5(PO4)3A
SSulfur
Sⓘ CelestineSrSO4
Sⓘ GalenaPbS
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
KPotassium
Kⓘ MicroclineK(AlSi3O8)
CaCalcium
Caⓘ AndraditeCa3Fe23+(SiO4)3
Caⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Caⓘ CalciteCaCO3
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Caⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Caⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Caⓘ TitaniteCaTiO(SiO4)
Caⓘ Andradite var. MelaniteCa3Fe23+(SiO4)3
Caⓘ ApatiteCa5(PO4)3A
Caⓘ Fluorcalciopyrochlore(Ca,Na)2(Nb,Ti)2O6F
Caⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
TiTitanium
Tiⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Tiⓘ TitaniteCaTiO(SiO4)
Tiⓘ Fluorcalciopyrochlore(Ca,Na)2(Nb,Ti)2O6F
Tiⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
FeIron
Feⓘ AegirineNaFe3+Si2O6
Feⓘ AndraditeCa3Fe23+(SiO4)3
Feⓘ ArfvedsoniteNaNa2(Fe42+Fe3+)Si8O22(OH)2
Feⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Feⓘ ChamositeFe52+Al(AlSi3O10)(OH)8
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
Feⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Feⓘ Andradite var. MelaniteCa3Fe23+(SiO4)3
Feⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
ZnZinc
Znⓘ SphaleriteZnS
SrStrontium
Srⓘ CelestineSrSO4
ZrZirconium
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ Fluorcalciopyrochlore(Ca,Na)2(Nb,Ti)2O6F
PbLead
Pbⓘ GalenaPbS

Localities in this Region

Other Regions, Features and Areas containing this locality

AfricaContinent
African PlateTectonic Plate
Morocco
Northwest Africa MeteoritesGroup of Meteorite Fall Locations

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