Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org



The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Fès-Meknès Region, Morocco

Oldest recorded age at locality: 120
Youngest recorded age at locality: 120

mindat Locality ID: 121037
mindat URL: http://www.mindat.org/loc-121037.html

Tectonic Settings:

Total number of sublocalities beneath "Fès-Meknès Region, Morocco": 28
Total number of bottom-level sublocalities: 17

Number of Child Localities: 9
Child Localities:
Boulemane Province
El Hajeb Province
Fès Prefecture (Fez Prefecture)
Ifrane Province
Meknès Prefecture
Moulay Yacoub Prefecture
Moulouya Plateau
Sefrou Province
Taza Province

Latitude: 33°31'5"N
Longitude: 4°39'25"W
Decimal Degree (lat, lon): 33.518055555556,-4.6569444444444

AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al As B Ba Bi C Ca Cl Cu F Fe H K Mg Mn Na O Pb S Si Sn Sr Ti W Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AllophaneAluniteAmphiboleAndalusiteApophylliteAragoniteArsenopyriteAxiniteBaryteCalcite
ChalcanthiteChalcopyriteClayClinozoisiteCorundumCovelliteEpidoteFluoriteGadoliniteGarnet
GypsumLöllingiteMalachiteMarcasiteMicaNickelineNoneNot in a structural groupPectolitePerovskite
PrehnitePyritePyroxeneQuartzRocksaltRutileScheeliteSerpentineSphaleriteStannite
StibniteTitaniteVesuvianiteWollastonite

56 IMA Minerals at location:
Actinolite  (*)Andalusite  (*)Andradite  (*)Ankerite  (*)Aragonite  (*)
Arsenopyrite  (*)Axinite-(Fe)  (*)Axinite-(Mn)  (*)Azurite  (*)Baryte  (*)
Bismuthinite  (*)Bornite  (*)Burtite  (*)Calcite  (*)Cassiterite  (*)
Celestine  (*)Chalcanthite  (*)Chalcocite  (*)Chalcopyrite  (*)Chrysocolla  (*)
Covellite  (*)Cronstedtite  (*)Datolite  (*)Diopside  (*)Dolomite  (*)
Epidote  (*)Fluorapophyllite-(K)  (*)Fluorite  (*)Galena  (*)Grossular  (*)
Gypsum  (*)Halite  (*)Hedenbergite  (*)Hematite  (*)Jarosite  (*)
Löllingite  (*)Malachite  (*)Malayaite  (*)Marcasite  (*)Muscovite  (*)
Pectolite  (*)Prehnite  (*)Pyrite  (*)Pyrrhotite  (*)Quartz  (*)
Scheelite  (*)Siderite  (*)Sphalerite  (*)Stannite  (*)Stevensite  (*)
Stokesite  (*)Titanite  (*)Varlamoffite  (*)Vesuvianite  (*)Wickmanite  (*)
Wollastonite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)21856013419
Andalusite  (*)AndalusiteAl2SiO51856011310
Andradite  (*)GarnetCa3Fe3+2(SiO4)3285601,856031534
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)2285590,856013092
Aragonite  (*)AragoniteCa(CO3)1856113250
Arsenopyrite  (*)ArsenopyriteFeAsS285595,856019052
Axinite-(Fe)  (*)AxiniteCa4Fe2+2Al4[B2Si8O30](OH)2185601260
Axinite-(Mn)  (*)AxiniteCa4Mn2+2Al4[B2Si8O30](OH)218560188
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)2285590,855925509
Baryte  (*)BaryteBa(SO4)285590,8560111547
Bismuthinite  (*)StibniteBi2S3285595,856011935
Bornite  (*)NoneCu5FeS41855905516
Burtite  (*)PerovskiteCaSn4+(OH)6285601,856033
Calcite  (*)CalciteCa(CO3)685591,85596,85601,85603,85605,8561127770
Cassiterite  (*)RutileSnO2285595,856015171
Celestine  (*)BaryteSr(SO4)1855871252
Chalcanthite  (*)ChalcanthiteCu(SO4)·5H2O185592925
Chalcocite  (*)NoneCu2S1855905707
Chalcopyrite  (*)ChalcopyriteCuFeS2485590,85591,85595,8560127198
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O1855913531
Covellite  (*)CovelliteCuS1855904165
Cronstedtite  (*)Clay Serpentine(Fe2+,Fe3+)3(Si,Fe3+)2O5(OH)418560354
Datolite  (*)GadoliniteCaB(SiO4)(OH)285601,85603498
Diopside  (*)PyroxeneCaMgSi2O61856014135
Dolomite  (*)NoneCaMg(CO3)2285587,856019895
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)1856018173
Fluorapophyllite-(K)  (*)ApophylliteKCa4Si8O20F·8H2O185603303
Fluorite  (*)FluoriteCaF2385590,85595,856019617
Galena  (*)RocksaltPbS485590,85595,85601,8560524243
Grossular  (*)GarnetCa3Al2(SiO4)31856011544
Gypsum  (*)GypsumCa(SO4)·2H2O285587,856086890
Halite  (*)RocksaltNaCl1856011398
Hedenbergite  (*)PyroxeneCaFe2+Si2O6185601741
Hematite  (*)CorundumFe2O3285590,8560114640
Jarosite  (*)AluniteKFe3+3(SO4)2(OH)61855922228
Löllingite  (*)LöllingiteFeAs2185603762
Malachite  (*)MalachiteCu2(CO3)(OH)2385590,85591,8559212537
Malayaite  (*)TitaniteCaSnO(SiO4)285601,8560340
Marcasite  (*)MarcasiteFeS21856005674
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)218560117380
Pectolite  (*)PectoliteNaCa2Si3O8(OH)285601,85603363
Prehnite  (*)PrehniteCa2Al(Si3Al)O10(OH)2285601,856131898
Pyrite  (*)PyriteFeS2485590,85595,85601,8560339462
Pyrrhotite  (*)NickelineFe7S8285595,856019056
Quartz  (*)QuartzSiO2785587,85590,85591,85592,85601,85602,8560361156
Scheelite  (*)ScheeliteCa(WO4)1856014894
Siderite  (*)CalciteFe(CO3)1856016417
Sphalerite  (*)SphaleriteZnS485590,85595,85601,8560521482
Stannite  (*)Stannite SphaleriteCu2FeSnS4285595,85601668
Stevensite  (*)Clay(Ca,Na)xMg3-ySi4O10(OH)218558757
Stokesite  (*)NoneCaSnSi3O9·2H2O285601,8560321
Titanite  (*)TitaniteCaTi(SiO4)O1856014899
Varlamoffite  (*)Rutile(Sn,Fe)(O,OH)2285601,8560356
Vesuvianite  (*)Vesuvianite(Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)101856011395
Wickmanite  (*)PerovskiteMn2+Sn4+(OH)6285601,8560324
Wollastonite  (*)WollastoniteCaSiO3285601,856031247



1 Ages assigned to this locality:

Excel IDMax Age (Ma)Min Age (Ma)Age as listed in referenceDating MethodAge InterpretPrioritized?Sample SourceSample NumRun NumAge from other LocalityDated MineralMinerals explicitely stated as having this ageAge applies to these ElementsMinDat Locality IDDated Locality (Max Age)Location as listed in referenceReferenceReference DOIReference IDAge Notes
sedcu-00523120120Cretaceous       Cu228164Tansrift Cu Deposit (Tamarift Cu Deposit), Boulemane Province, Fès-Meknès Region, MoroccoTansriftCox et al. (2003) USGSOFR03_107 


SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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