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:
Mahoney Mines Area, Tres Hermanas District, Tres Hermanas Mts, Luna Co., New Mexico, USA


mindat Locality ID: 33353
mindat URL: http://www.mindat.org/loc-33353.html

Tectonic Settings:

Total number of sublocalities beneath "Mahoney Mines Area, Tres Hermanas District, Tres Hermanas Mts, Luna Co., New Mexico, USA": 25
Total number of bottom-level sublocalities: 24

Number of Child Localities: 19
Child Localities:
Big Bug Group
Bull Dog No. 4 Claim
Cincinnati Vein System
Comfort Claim
Contention Claim
Dona Susan Claim
Dorothy Shaft
Evans Prospect
Flat Foot Claim
Forgotten No. 1 Claim
Gold Flat Prospect
Homestead Prospect
Liberty Prospect
Lindy Ann Claims
Lottie Claim
Minnie Helen Claim
New Years Gift Claim
Red Bird Shaft
Small Hope Prospect

Latitude: 31°54'43"N
Longitude: 107°44'27"W
Decimal Degree (lat, lon): 31.911944444444,-107.74083333333

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 Ba Br C Ca Cl Cu F Fe H K Mg Mo O Pb S Si V Zn 

Elements from minerals reported directly at this locality: Al As C Ca Cu F Fe H O Pb S Si Zn 

Structural Groups for minerals in this locality: 
AdeliteAllophaneAluniteAmorphousApatiteAragoniteArsenopyriteBaryteCalciteClay
ClinozoisiteCopperCorundumDiasporeEpidoteFluoriteFornaciteKaoliniteMalachiteMica
NoneNot in a structural groupPhenakitePyriteQuartzRocksaltScheeliteSphaleriteSpinelWollastonite

34 IMA Minerals at location:
Anglesite  (*)Arsenopyrite  (*)Azurite  (*)Baryte  (*)Bromargyrite  (*)
Calcite  (*)Cerussite  (*)Chrysocolla  (*)Conichalcite  (*)Dolomite  (*)
Epidote  (*)Fluorite  (*)Galena  (*)Goethite  (*)Hematite  (*)
Hemimorphite  (*)Hydrozincite  (*)Jarosite  (*)Kaolinite  (*)Magnetite  (*)
Malachite  (*)Mimetite  (*)Molybdofornacite  (*)Muscovite  (*)Opal  (*)
Pyrite  (*)Quartz  (*)Silver  (*)Smithsonite  (*)Sphalerite  (*)
Vanadinite  (*)Willemite  (*)Wollastonite  (*)Wulfenite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Anglesite  (*)BarytePb(SO4)02734
Arsenopyrite  (*)ArsenopyriteFeAsS12459709052
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)205509
Baryte  (*)BaryteBa(SO4)124598211547
Bromargyrite  (*)RocksaltAgBr1245968227
Calcite  (*)CalciteCa(CO3)8245966,245967,245968,245969,245971,245972,245973,24598227770
Cerussite  (*)AragonitePb(CO3)4245971,245972,245973,2459824979
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O12459773531
Conichalcite  (*)AdeliteCaCu(AsO4)(OH)0363
Dolomite  (*)NoneCaMg(CO3)212459829895
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)08173
Fluorite  (*)FluoriteCaF209617
Galena  (*)RocksaltPbS6245966,245967,245968,245969,245970,24598224243
Goethite  (*)DiasporeFeO(OH)2245965,2459827437
Hematite  (*)CorundumFe2O3124598214640
Hemimorphite  (*)Not in a structural groupZn4(Si2O7)(OH)2·H2O2245965,2459821689
Hydrozincite  (*)NoneZn5(CO3)2(OH)601066
Jarosite  (*)AluniteKFe3+3(SO4)2(OH)612459822228
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)412459705591
Magnetite  (*)SpinelFe2+Fe3+2O4124598214899
Malachite  (*)MalachiteCu2(CO3)(OH)2124597712537
Mimetite  (*)ApatitePb5(AsO4)3Cl3245972,245977,2459821107
Molybdofornacite  (*)FornaciteCuPb2(MoO4)(AsO4)(OH)124597217
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)22245970,24598217380
Opal  (*)AmorphousSiO2·nH2O2245965,2459822994
Pyrite  (*)PyriteFeS26245966,245967,245968,245969,245970,24598239462
Quartz  (*)QuartzSiO26245966,245967,245968,245969,245971,24598261156
Silver  (*)CopperAg12459685186
Smithsonite  (*)CalciteZn(CO3)3245971,245972,2459732473
Sphalerite  (*)SphaleriteZnS6245966,245967,245968,245969,245970,24598221482
Vanadinite  (*)ApatitePb5(VO4)3Cl1245967605
Willemite  (*)PhenakiteZn2SiO43245965,245972,245977303
Wollastonite  (*)WollastoniteCaSiO32245972,2459731247
Wulfenite  (*)ScheelitePbMoO42245968,2459721655



No ages have been assigned to this locality yet.

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