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:
Mértola, Beja, Portugal

Oldest recorded age at locality: 359
Youngest recorded age at locality: 299

mindat Locality ID: 47171
mindat URL: http://www.mindat.org/loc-47171.html

Tectonic Settings:

Total number of sublocalities beneath "Mértola, Beja, Portugal": 41
Total number of bottom-level sublocalities: 34

Number of Child Localities: 6
Child Localities:
Alcaria Ruiva
Corte Do Pinto
Mértola
Santana De Cambas
São João Dos Caldeireiros
São Pedro De Solis

Latitude: 37°37'55"N
Longitude: 7°23'34"W
Decimal Degree (lat, lon): 37.631944444444,-7.3927777777778

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 Ba C Ca Cl Cu Fe H K Mg Mn O Pb S Si Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AluniteAmorphousAragoniteArsenoliteArsenopyriteBaryteBrochantiteCalciteChalcanthiteChalcopyrite
ConnelliteCopiapiteCopperCoquimbiteCoronaditeCorundumDiasporeEpsomiteGypsumHalotrichite
HexahydriteMalachiteMelanteriteNoneNot in a structural groupPyriteQuartzRhodoniteRocksaltRutile
SphaleriteStarkeyiteSulphur

46 IMA Minerals at location:
Alunogen  (*)Anglesite  (*)Aragonite  (*)Arsenolite  (*)Arsenopyrite  (*)
Baryte  (*)Bornite  (*)Brochantite  (*)Calcite  (*)Cerussite  (*)
Chalcanthite  (*)Chalcocite  (*)Chalcopyrite  (*)Claudetite  (*)Connellite  (*)
Copiapite  (*)Copper  (*)Coquimbite  (*)Dolomite  (*)Epsomite  (*)
Ferricopiapite  (*)Galena  (*)Goethite  (*)Gypsum  (*)Halotrichite  (*)
Hematite  (*)Hexahydrite  (*)Hollandite  (*)Jarosite  (*)Langite  (*)
Leadhillite  (*)Malachite  (*)Manganite  (*)Melanterite  (*)Opal  (*)
Paracoquimbite  (*)Poitevinite  (*)Pyrite  (*)Pyrolusite  (*)Quartz  (*)
Rhodochrosite  (*)Rhodonite  (*)Rozenite  (*)Siderite  (*)Sphalerite  (*)
Sulphur  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Alunogen  (*)Not in a structural groupAl2(SO4)3(H2O)12·5H2O359299198263272
Anglesite  (*)BarytePb(SO4)359299298263,982732734
Aragonite  (*)AragoniteCa(CO3)1982733250
Arsenolite  (*)ArsenoliteAs2O3359299198263231
Arsenopyrite  (*)ArsenopyriteFeAsS3592991982639052
Baryte  (*)BaryteBa(SO4)798250,98266,98270,98273,98274,98275,9828511547
Bornite  (*)NoneCu5FeS43592991982635516
Brochantite  (*)BrochantiteCu4(SO4)(OH)63592991982631633
Calcite  (*)CalciteCa(CO3)498270,98273,98274,9828527770
Cerussite  (*)AragonitePb(CO3)1982734979
Chalcanthite  (*)ChalcanthiteCu(SO4)·5H2O359299198263925
Chalcocite  (*)NoneCu2S1982735707
Chalcopyrite  (*)ChalcopyriteCuFeS2359299498262,98263,98270,9828827198
Claudetite  (*)NoneAs2O335929919826335
Connellite  (*)ConnelliteCu36(SO4)(OH)62Cl8·6H2O359299298263,98288295
Copiapite  (*)CopiapiteFe2+Fe3+4(SO4)6(OH)2·20H2O359299198263382
Copper  (*)CopperCu3592991982633846
Coquimbite  (*)CoquimbiteAlFe3(SO4)6(H2O)12·6H2O359299198263136
Dolomite  (*)NoneCaMg(CO3)2398270,98274,982859895
Epsomite  (*)EpsomiteMg(SO4)·7H2O359299198263484
Ferricopiapite  (*)CopiapiteFe3+0.67Fe3+4(SO4)6(OH)2·20H2O35929919826341
Galena  (*)RocksaltPbS359299898262,98263,98269,98270,98271,98273,98274,9827624243
Goethite  (*)DiasporeFeO(OH)359299398262,98263,982747437
Gypsum  (*)GypsumCa(SO4)·2H2O3592991982636890
Halotrichite  (*)HalotrichiteFe2+Al2(SO4)4·22H2O359299198263409
Hematite  (*)CorundumFe2O3359299498249,98251,98262,9826314640
Hexahydrite  (*)HexahydriteMg(SO4)·6H2O359299198263251
Hollandite  (*)CoronaditeBa(Mn4+6Mn3+2)O16198285243
Jarosite  (*)AluniteKFe3+3(SO4)2(OH)63592991982632228
Langite  (*)NoneCu4(SO4)(OH)6·2H2O359299198263593
Leadhillite  (*)NonePb4(SO4)(CO3)2(OH)2359299198263265
Malachite  (*)MalachiteCu2(CO3)(OH)2359299398263,98270,9828812537
Manganite  (*)RutileMn3+O(OH)298249,98251770
Melanterite  (*)MelanteriteFe(SO4)·7H2O359299198263915
Opal  (*)AmorphousSiO2·nH2O1982492994
Paracoquimbite  (*)CoquimbiteFe3+4(SO4)6(H2O)12·6H2O35929919826330
Poitevinite  (*)NoneCu(SO4)·H2O35929919826313
Pyrite  (*)PyriteFeS2359299598249,98251,98262,98263,9827439462
Pyrolusite  (*)RutileMnO22298249,98250,98251,98252,98253,98254,98255,98256,98257,98258,98259,98260,98265,98267,98268,98273,98277,98280,98281,98282,98284,982863106
Quartz  (*)QuartzSiO23592993298249,98250,98251,98252,98253,98254,98255,98256,98257,98258,98259,98260,98262,98263,98265,98266,98267,98268,98269,98270,98271,98273,98274,98275,98276,98277,98280,98281,98282,98285,98286,9828861156
Rhodochrosite  (*)CalciteMn(CO3)298249,982511711
Rhodonite  (*)RhodoniteCaMn3Mn(Si5O15)298249,98251969
Rozenite  (*)StarkeyiteFe2+(SO4)·4H2O359299198263293
Siderite  (*)CalciteFe(CO3)498270,98273,98274,982856417
Sphalerite  (*)SphaleriteZnS359299398262,98263,9827321482
Sulphur  (*)SulphurS3592991982632045



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
vms-00741359299Carboniferous        2592São Domingos Mine, Corte Do Pinto, Mértola, Beja, PortugalSan DomingosMoiser et al. (2009) USGSOFR2009-1034 


SampleSource LocalityReference URL


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