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:
Temascaltepec Municipality, Mexico, Mexico

Oldest recorded age at locality: 35.02
Youngest recorded age at locality: 32.9

mindat Locality ID: 18542
mindat URL: http://www.mindat.org/loc-18542.html

Tectonic Settings:

Total number of sublocalities beneath "Temascaltepec Municipality, Mexico, Mexico": 33
Total number of bottom-level sublocalities: 30

Number of Child Localities: 2
Child Localities:
Rancho De Albarranes
Temascaltepec De González (Temascaltepec)

Latitude: 19°2'0"N
Longitude: 100°2'58"W
Decimal Degree (lat, lon): 19.033333333333,-100.04944444444

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: Ag Al As Au Ba C Ca Cd Cu F Fe H Hg K Mn O Pb S Sb Se Si Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AcanthiteAmorphousArsenopyriteBaryteCalciteChalcopyriteClayCopperCorundumCovellite
CubaniteDiasporeEnargiteFluoriteHalotrichiteKaoliniteLillianiteMarcasiteMicaNone
PolybasitePyriteQuartzRocksaltSartoriteSphaleriteStibniteTetrahedriteWurtziteXanthoconite

46 IMA Minerals at location:
Acanthite  (*)Ankerite  (*)Argentotennantite-(Zn)  (*)Arsenopyrite  (*)Baryte  (*)
Billingsleyite  (*)Calcite  (*)Chalcopyrite  (*)Cinnabar  (*)Covellite  (*)
Diaphorite  (*)Enargite  (*)Fluorite  (*)Freibergite  (*)Freieslebenite  (*)
Galena  (*)Giraudite-(Zn)  (*)Goethite  (*)Gold  (*)Greenockite  (*)
Halotrichite  (*)Hematite  (*)Kaolinite  (*)Kutnohorite  (*)Marcasite  (*)
Miargyrite  (*)Muscovite  (*)Opal  (*)Pearceite  (*)Polybasite  (*)
Proustite  (*)Pyrargyrite  (*)Pyrite  (*)Pyrostilpnite  (*)Quartz  (*)
Ramdohrite  (*)Siderite  (*)Silver  (*)Sphalerite  (*)Stephanite  (*)
Sternbergite  (*)Stibnite  (*)Tetrahedrite-(Zn)  (*)Twinnite  (*)Veenite  (*)
Xanthoconite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S35.0232.9383388,83396,834062793
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)235.0234.721833883092
Argentotennantite-(Zn)  (*)TetrahedriteAg6(Cu4Zn2)As4S1335.0234.7218338814
Arsenopyrite  (*)ArsenopyriteFeAsS35.0232.91833789052
Baryte  (*)BaryteBa(SO4)35.0234.7218338811547
Billingsleyite  (*)NoneAg7AsS635.0234.7218338811
Calcite  (*)CalciteCa(CO3)35.0234.72283378,8338827770
Chalcopyrite  (*)ChalcopyriteCuFeS235.0234.72283378,8338827198
Cinnabar  (*)NoneHgS35.0232.91833782600
Covellite  (*)CovelliteCuS35.0232.91833784165
Diaphorite  (*)NoneAg3Pb2Sb3S835.0234.72183388126
Enargite  (*)Enargite WurtziteCu3AsS435.0234.72183388910
Fluorite  (*)FluoriteCaF235.0234.721833889617
Freibergite  (*)TetrahedriteAg6[Cu4Fe2]Sb4S1235.0234.72183388663
Freieslebenite  (*)NoneAgPbSbS335.0232.9283388,83397105
Galena  (*)RocksaltPbS35.0234.7218338824243
Giraudite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)As4Se1335.0234.721833887
Goethite  (*)DiasporeFeO(OH)33.332.91833997437
Gold  (*)CopperAu35.0234.7218338830554
Greenockite  (*)WurtziteCdS35.0234.72183388717
Halotrichite  (*)HalotrichiteFe2+Al2(SO4)4·22H2O33.332.9183401409
Hematite  (*)CorundumFe2O333.332.918338314640
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)435.0234.721833885591
Kutnohorite  (*)NoneCaMn2+(CO3)235.0234.72183388234
Marcasite  (*)MarcasiteFeS235.0234.72283378,833885674
Miargyrite  (*)NoneAgSbS235.0234.72183388300
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)235.0232.918337817380
Opal  (*)AmorphousSiO2·nH2O35.0234.721833882994
Pearceite  (*)Polybasite[Ag9CuS4][(Ag,Cu)6(As,Sb)2S7]35.0234.72183388249
Polybasite  (*)Polybasite[Ag9CuS4][(Ag,Cu)6(Sb,As)2S7]35.0234.72283378,83388716
Proustite  (*)NoneAg3AsS335.0232.91183379,83384,83387,83388,83390,83393,83395,83397,83400,83401,83408733
Pyrargyrite  (*)NoneAg3SbS335.0232.9283388,833991425
Pyrite  (*)PyriteFeS235.0232.9383378,83388,8339139462
Pyrostilpnite  (*)XanthoconiteAg3SbS335.0234.7218338884
Quartz  (*)QuartzSiO235.0234.72283378,8338861156
Ramdohrite  (*)LillianitePb5.9Fe0.1Mn0.1In0.1Cd0.2Ag2.8Sb10.8S2435.0234.7218338834
Siderite  (*)CalciteFe(CO3)35.0234.721833886417
Silver  (*)CopperAg35.0232.91883380,83381,83382,83385,83387,83388,83389,83390,83392,83393,83394,83395,83397,83400,83401,83402,83403,834045186
Sphalerite  (*)SphaleriteZnS35.0232.9483378,83388,83396,8340821482
Stephanite  (*)NoneAg5SbS435.0234.72183388586
Sternbergite  (*)CubaniteAgFe2S335.0234.7218338862
Stibnite  (*)StibniteSb2S335.0234.72383377,83378,833883418
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1333.332.91783379,83381,83382,83385,83386,83387,83389,83390,83393,83394,83397,83401,83402,83404,83405,83407,834085317
Twinnite  (*)SartoritePbSbAsS435.0234.7218338816
Veenite  (*)NonePb2(Sb,As)2S535.0234.721833889
Xanthoconite  (*)XanthoconiteAg3AsS335.0234.7218338889



Locality Notes from all Ages at Locality:
Age IDLocality Notes
EG98_1029_tbl_1_021epithermal
Emily000405rhyolitic feeder neck of Cerro El Penon


2 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
EG98_1029_tbl_1_02133.332.933.3–32.9Ar/Ar       18543Temascaltepec De González (Temascaltepec), Temascaltepec Municipality, Mexico, MexicoTemascaltepecCamprubi et al. (2003)10.2113/gsecongeo.98.5.1029EG98_1029 
Emily00040535.0234.7234.87±0.1540Ar/39Ar whole rock     11681Guitarra Mine, Temascaltepec De González (Temascaltepec), Temascaltepec Municipality, Mexico, MexicoLa Guitarra deposit, Temascaltepec districtCamprubi et al. (2003)10.2113/gsecongeo.98.5.1029EG98_1029 


SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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