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:
Tudcum, Iglesia Department, San Juan Province, Argentina


mindat Locality ID: 282434
mindat URL: http://www.mindat.org/loc-282434.html

Tectonic Settings:

Total number of sublocalities beneath "Tudcum, Iglesia Department, San Juan Province, Argentina": 5
Total number of bottom-level sublocalities: 3

Number of Child Localities: 1
Child Localities:
Frontera Mining District

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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 Au Ba Bi Br Cl Fe H Hg I K O Pt S Se Si Ti Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AcanthiteAluniteBaryteCopperCorundumDiasporeMatlockiteNoneNot in a structural groupQuartz
RocksaltRutileSphaleriteWurtziteZircon

21 IMA Minerals at location:
Acanthite  (*)Alunite  (*)Baryte  (*)Bismoclite  (*)Bromargyrite  (*)
Chlorargyrite  (*)Cinnabar  (*)Goethite  (*)Gold  (*)Ilmenite  (*)
Imiterite  (*)Iodargyrite  (*)Jarosite  (*)Naumannite  (*)Petrovskaite  (*)
Platinum  (*)Quartz  (*)Rutile  (*)Silver  (*)Tiemannite  (*)
Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S134132793
Alunite  (*)NoneKAl3(SO4)2(OH)613413966
Baryte  (*)BaryteBa(SO4)1341311547
Bismoclite  (*)MatlockiteBiOCl1341371
Bromargyrite  (*)RocksaltAgBr13413227
Chlorargyrite  (*)RocksaltAgCl134131382
Cinnabar  (*)NoneHgS134132600
Goethite  (*)DiasporeFeO(OH)134137437
Gold  (*)CopperAu1341330554
Ilmenite  (*)CorundumFe2+Ti4+O3134135433
Imiterite  (*)NoneAg2HgS21341317
Iodargyrite  (*)WurtziteAgI13413180
Jarosite  (*)AluniteKFe3+3(SO4)2(OH)6134132228
Naumannite  (*)Not in a structural groupAg2Se13413192
Petrovskaite  (*)NoneAuAgS134139
Platinum  (*)CopperPt13413485
Quartz  (*)QuartzSiO21341361156
Rutile  (*)RutileTiO2134135614
Silver  (*)CopperAg134135186
Tiemannite  (*)SphaleriteHgSe1341383
Zircon  (*)ZirconZr(SiO4)134135251



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


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