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:
San Xavier Mine (San Xavier Mine Shaft), Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA

Oldest recorded age at locality: 67
Youngest recorded age at locality: 58

mindat Locality ID: 36267
mindat URL: http://www.mindat.org/loc-36267.html

Tectonic Settings:

Total number of sublocalities beneath "San Xavier Mine (San Xavier Mine Shaft), Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 31°58'17"N
Longitude: 111°5'23"W
Decimal Degree (lat, lon): 31.971388888889,-111.08972222222

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 Ba C Ca Cl Cu Fe H Mo O Pb S Si Zn 

Elements from minerals reported directly at this locality: Ag Al Ba C Ca Cl Cu Fe H Mo O Pb S Si Zn 

Structural Groups for minerals in this locality: 
AluniteAragoniteBaryteCalciteChalcopyriteClinozoisiteCorundumEpidoteGypsumNone
PyritePyroxeneQuartzRocksaltScheeliteSphaleriteSpinel

17 IMA Minerals at location:
Baryte  (*)Calcite  (*)Cerussite  (*)Chalcopyrite  (*)Chlorargyrite  (*)
Epidote  (*)Galena  (*)Gypsum  (*)Hedenbergite  (*)Hematite  (*)
Magnetite  (*)Plumbojarosite  (*)Pyrite  (*)Quartz  (*)Smithsonite  (*)
Sphalerite  (*)Wulfenite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Baryte  (*)BaryteBa(SO4)6758011547
Calcite  (*)CalciteCa(CO3)6758027770
Cerussite  (*)AragonitePb(CO3)675804979
Chalcopyrite  (*)ChalcopyriteCuFeS26758027198
Chlorargyrite  (*)RocksaltAgCl675801382
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)675808173
Galena  (*)RocksaltPbS6758024243
Gypsum  (*)GypsumCa(SO4)·2H2O675806890
Hedenbergite  (*)PyroxeneCaFe2+Si2O667580741
Hematite  (*)CorundumFe2O36758014640
Magnetite  (*)SpinelFe2+Fe3+2O46758014899
Plumbojarosite  (*)AlunitePb0.5Fe3+3(SO4)2(OH)667580477
Pyrite  (*)PyriteFeS26758039462
Quartz  (*)QuartzSiO26758061156
Smithsonite  (*)CalciteZn(CO3)675802473
Sphalerite  (*)SphaleriteZnS6758021482
Wulfenite  (*)ScheelitePbMoO4675801655



5 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
EG94_211-00050676767Pb-Pb whole rock?KD-GR2-1 Yes  22945Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USASierritaBouse et al. (1999)10.2113/gsecongeo.94.2.211EG94_211 
EG94_211-00051676767Pb-Pb whole rock?D-MR2-2 Yes  22945Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USASierritaBouse et al. (1999)10.2113/gsecongeo.94.2.211EG94_211 
EG94_211-00052636363Pb-Pb whole rock?RS-MR-5 Yes  22945Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USASierritaBouse et al. (1999)10.2113/gsecongeo.94.2.211EG94_211 
EG94_211-00053585858Pb-Pb whole rock?TWB-Pa Yes  22945Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USASierritaBouse et al. (1999)10.2113/gsecongeo.94.2.211EG94_211 
EG94_211-00054585858Pb-Pb whole rock?QL-85-1 Yes  22945Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USASierritaBouse et al. (1999)10.2113/gsecongeo.94.2.211EG94_211 


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