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:
Oued El Hamra, Tiris Zemmour Region, Mauritania


mindat Locality ID: 304506
mindat URL: http://www.mindat.org/loc-304506.html

Tectonic Settings:

Total number of sublocalities beneath "Oued El Hamra, Tiris Zemmour Region, Mauritania": 73
Total number of bottom-level sublocalities: 73

Number of Child Localities: 73
Child Localities:
Bia-599
Bia-600
BIA-601
Bia-603
Bia-604 & 605
Bia-606
Bia-607 / 609
Bia-610
BIA-611
Bia-612
Bia-613
Bia-616
Bia-617
Bia-618
Bia-619
Bia-620
Bia-621
Bia-622
Bia-625
Bia-626
Bia-629
Bia-630
Bia-631
Bia-633
Bia-635
Bia-636
Bia-637
Bia-644
Bia-648 + 649
Bia-652
Bou Ameina
Conchita Florence
Hendrix (Conchita-Florence)
MGS No. HM7272
MGS No. HM7285
MGS No. HM7293
MGS No. HM7295
MGS No. HM7296
MGS No. HM7298
MGS No. HM7310
MGS No. HM7311
MGS No. HM7324
MGS No. HM7331
MGS No. HM7337
MGS No. HM7339
MGS No. HM7342
MGS No. HM7343
MGS No. HM7344
MGS No. HM7350
MGS No. HM7354
MGS No. HM7355
MGS No. HM7359
MGS No. HM7360
MGS No. HM7363
MGS No. HM7377
MGS No. HM7382
MGS No. HM7392
MGS No. HM7394
MGS No. HM7395
MGS No. HM7396
MGS No. HM7549
MGS No. HM7550
MGS No. HM7552
MGS No. HM7553
MGS No. HM7554
MGS No. HM7555
MGS No. HM7556
MGS No. HM7557
MGS No. HM7559
MGS No. HM7560
Nsour (Conchita-Florence)
Oued El Hamra
Unnamed Prospect (Hendrix?)

Latitude: 26°17'22"N
Longitude: 8°29'45"W
Decimal Degree (lat, lon): 26.289444444444,-8.4958333333333

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 Au Ba C Ca Cu Fe H O Pb S Si Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AllophaneAragoniteBaryteCalciteChalcopyriteClinozoisiteCopperCorundumCovelliteDiaspore
EpidoteGypsumMalachiteNoneNot in a structural groupPyriteQuartzRocksaltSphalerite

25 IMA Minerals at location:
Anglesite  (*)Ankerite  (*)Aragonite  (*)Baryte  (*)Bornite  (*)
Calcite  (*)Cerussite  (*)Chalcocite  (*)Chalcopyrite  (*)Chrysocolla  (*)
Copper  (*)Covellite  (*)Cuprite  (*)Epidote  (*)Galena  (*)
Goethite  (*)Gold  (*)Gypsum  (*)Hematite  (*)Malachite  (*)
Pyrite  (*)Quartz  (*)Siderite  (*)Sphalerite  (*)Tenorite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Anglesite  (*)BarytePb(SO4)1810982734
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)2381126,81132,811343092
Aragonite  (*)AragoniteCa(CO3)281126,811693250
Baryte  (*)BaryteBa(SO4)381119,81126,8114811547
Bornite  (*)NoneCu5FeS4581114,81118,81124,81126,811435516
Calcite  (*)CalciteCa(CO3)281146,8114827770
Cerussite  (*)AragonitePb(CO3)981097,81098,81100,81104,81111,81113,81114,81116,811204979
Chalcocite  (*)NoneCu2S281098,811115707
Chalcopyrite  (*)ChalcopyriteCuFeS21881097,81098,81100,81104,81106,81111,81112,81113,81114,81115,81116,81118,81119,81120,81123,81124,81126,8112827198
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O681100,81104,81111,81118,81119,811623531
Copper  (*)CopperCu1081100,81104,81106,81108,81109,81111,81116,81118,81119,811203846
Covellite  (*)CovelliteCuS581098,81104,81114,81115,811164165
Cuprite  (*)Not in a structural groupCu2O1810982970
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)281134,811388173
Galena  (*)RocksaltPbS2681097,81098,81100,81102,81103,81104,81106,81107,81108,81110,81111,81112,81113,81114,81115,81116,81117,81120,81121,81122,81123,81124,81125,81128,81143,8115224243
Goethite  (*)DiasporeFeO(OH)281111,811567437
Gold  (*)CopperAu281128,8112930554
Gypsum  (*)GypsumCa(SO4)·2H2O1811276890
Hematite  (*)CorundumFe2O3481144,81155,81163,8116514640
Malachite  (*)MalachiteCu2(CO3)(OH)22081097,81098,81100,81104,81107,81109,81111,81116,81117,81120,81121,81122,81123,81124,81125,81130,81142,81143,81162,8116512537
Pyrite  (*)PyriteFeS21881097,81098,81100,81104,81107,81111,81112,81116,81120,81126,81128,81130,81156,81158,81160,81161,81162,8116339462
Quartz  (*)QuartzSiO25881097,81098,81100,81101,81102,81103,81104,81107,81108,81109,81110,81111,81113,81114,81115,81117,81119,81120,81121,81122,81123,81124,81125,81126,81128,81129,81131,81132,81133,81134,81135,81136,81137,81138,81139,81140,81141,81142,81144,81145,81147,81148,81149,81150,81151,81152,81153,81154,81155,81157,81158,81159,81160,81161,81162,81163,81164,8116961156
Siderite  (*)CalciteFe(CO3)1811266417
Sphalerite  (*)SphaleriteZnS1681097,81098,81100,81102,81103,81104,81106,81110,81111,81112,81113,81116,81121,81123,81125,8112621482
Tenorite  (*)NoneCuO1810981101



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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