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Hilton Mines, Copper Camp, Hilton (Lead Mountain), Empire Mining District, Empire Mountains, Pima County, Arizona, USAi
Regional Level Types
Hilton MinesGroup of Mines
Copper Camp- not defined -
Hilton (Lead Mountain)- not defined -
Empire Mining DistrictMining District
Empire MountainsMountain Range
Pima CountyCounty
ArizonaState
USACountry

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Latitude & Longitude (WGS84):
31° 52' 45'' North , 110° 37' 23'' West
Latitude & Longitude (decimal):
Type:
Group of Mines
Nearest Settlements:
PlacePopulationDistance
Corona de Tucson5,675 (2011)17.3km
Pimaco Two682 (2011)18.0km
Vail10,208 (2011)20.5km
Mescal1,812 (2011)21.6km
Sonoita818 (2015)22.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Huachuca Mineral and Gem ClubSierra Vista, Arizona47km
Old Pueblo Lapidary ClubTucson, Arizona48km
Tucson Gem and Mineral SocietyTucson, Arizona48km
Mindat Locality ID:
35655
Long-form identifier:
mindat:1:2:35655:9
GUID (UUID V4):
0
Other/historical names associated with this locality:
Hilton Mine group; Hiltano group; Hiltano & State of Maine group


‡Ref.: Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 149.

Wilson, E.D., et al (1951), Arizona zinc and lead deposits, part II, Arizona Bureau of Mines Bull. 158: 53-55.

Galbraith, F.W. & D.J. Brennan (1959), Minerals of Arizona: 48, 49, 50, 58, 65, 80, 101.

Keith, Stanton B. (1974), Arizona Bureau of Geology & Mineral Technology, Geological Survey Branch Bull. 189, Index of Mining Properties in Pima County, Arizona: 118 (Table 4).

Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 112, 158, 246, 248, 332, 370, 374, 426.

USGS Empire Mountains Quadrangle topo map.

Arizona Bureau of Mines file data.

MRDS database Dep. ID file #10234938, MAS ID #0040190253.

A former underground Pb-Ag-Cu-Au group of mines located in the NE¼SE¼SE¼ sec. 8, T.18S., R.17E., 3 miles SW of the Total Wreck Mine and 2 miles east of Davidson Canyon, and adjoining the southern part of the Verde Queen property, on land of unknown status. Claims were located in this area as early as the late 1870's and early 1880's. Owned at times, or in part, by the Verde Queen Mining Co. (1902- ); M.P. Hilton; Jacobs; Calumet and Arizona Mining Co. (circa 1927); and the Tucson Ore Milling Co.

Mineralization is irregular replacement orebodies of lead carbonate ore with minor galena in faulted Paleozoic limestone close to the contact with Laramide quartz monzonite intrusive.

The principal mines are in the Snyder Hill formation, and smaller deposits have been found in limestone members of the Andrada formation. The beds strike eastward and dip at an average of 40ºS. They are cut by several northwestward-trending faults which may represent tear breaks, and are intruded by dikes of northeasterly trend. In addition, many small north-south normal faults, northeasterly fissures, and bedding-plane faults are present. The exposed rocks are interpreted as part of an overthrust mass.

Ore occurs as pipe-like bodies and irregular replacements. Apparently the ore solutions came in along northeasterly fissures and were localized by northerly and northwesterly breaks.

Workings include relatively shallow openings. This mine produced some 350 tons of ore averaging about 8% Pb, 2 oz. Ag/T, and minor Cu and Au in 1935 and 1946-1947.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

34 valid minerals.

Detailed Mineral List:

Anglesite
Formula: PbSO4
Aragonite
Formula: CaCO3
Description: Occurs as large fibrous and stalactitic masses.
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Azurite
Formula: Cu3(CO3)2(OH)2
Calcite
Formula: CaCO3
Cerussite
Formula: PbCO3
Localities: Reported from at least 6 localities in this region.
Chalcocite
Formula: Cu2S
Description: Secondary.
Chalcopyrite
Formula: CuFeS2
Description: In ore and also some occurs in the granitic rock near the contact.
Chlorargyrite
Formula: AgCl
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Covellite
Formula: CuS
Duftite
Formula: PbCu(AsO4)(OH)
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fornacite
Formula: Pb2Cu(CrO4)(AsO4)(OH)
Description: Occurs as micro-crystals.
Galena
Formula: PbS
'Garnet Group'
Formula: X3Z2(SiO4)3
Hematite
Formula: Fe2O3
Hematite var. Specularite
Formula: Fe2O3
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
Jarosite
Formula: KFe3+3(SO4)2(OH)6
Libethenite
Formula: Cu2(PO4)(OH)
'Limonite'
Magnesio-hornblende
Formula: ◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Description: Occurs as phenocrysts in a diorite porphyry dike.
Malachite
Formula: Cu2(CO3)(OH)2
'Manganese Oxides'
Minium
Formula: Pb3O4
Molybdenite
Formula: MoS2
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Plattnerite
Formula: PbO2
Plumbojarosite
Formula: Pb0.5Fe3+3(SO4)2(OH)6
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Rosasite
Formula: (Cu,Zn)2(CO3)(OH)2
Habit: Micro-crystals
Siderite
Formula: FeCO3
Smithsonite
Formula: ZnCO3
Sphalerite
Formula: ZnS
Turquoise
Formula: CuAl6(PO4)4(OH)8 · 4H2O
Wulfenite
Formula: Pb(MoO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Group 3 - Halides
Chlorargyrite3.AA.15AgCl
Group 4 - Oxides and Hydroxides
Minium4.BD.05Pb3O4
Hematite4.CB.05Fe2O3
var. Specularite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Plattnerite4.DB.05PbO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Siderite5.AB.05FeCO3
Smithsonite5.AB.05ZnCO3
Aragonite5.AB.15CaCO3
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Rosasite5.BA.10(Cu,Zn)2(CO3)(OH)2
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Plumbojarosite7.BC.10Pb0.5Fe3+3(SO4)2(OH)6
Fornacite7.FC.10Pb2Cu(CrO4)(AsO4)(OH)
Wulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
Libethenite8.BB.30Cu2(PO4)(OH)
Duftite8.BH.35PbCu(AsO4)(OH)
Turquoise8.DD.15CuAl6(PO4)4(OH)8 · 4H2O
Group 9 - Silicates
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Magnesio-hornblende9.DE.10◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Unclassified
'Limonite'-
'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
'Garnet Group'-X3Z2(SiO4)3
'Manganese Oxides'-

List of minerals for each chemical element

HHydrogen
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H AzuriteCu3(CO3)2(OH)2
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H DuftitePbCu(AsO4)(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H FornacitePb2Cu(CrO4)(AsO4)(OH)
H HemimorphiteZn4Si2O7(OH)2 · H2O
H JarositeKFe33+(SO4)2(OH)6
H LibetheniteCu2(PO4)(OH)
H Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H PlumbojarositePb0.5Fe33+(SO4)2(OH)6
H Rosasite(Cu,Zn)2(CO3)(OH)2
H TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
H Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
CCarbon
C AragoniteCaCO3
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C CerussitePbCO3
C MalachiteCu2(CO3)(OH)2
C Rosasite(Cu,Zn)2(CO3)(OH)2
C SideriteFeCO3
C SmithsoniteZnCO3
OOxygen
O AnglesitePbSO4
O AragoniteCaCO3
O Aurichalcite(Zn,Cu)5(CO3)2(OH)6
O AzuriteCu3(CO3)2(OH)2
O CalciteCaCO3
O CerussitePbCO3
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O DuftitePbCu(AsO4)(OH)
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O FornacitePb2Cu(CrO4)(AsO4)(OH)
O HematiteFe2O3
O HemimorphiteZn4Si2O7(OH)2 · H2O
O JarositeKFe33+(SO4)2(OH)6
O LibetheniteCu2(PO4)(OH)
O Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
O MalachiteCu2(CO3)(OH)2
O MiniumPb3O4
O MuscoviteKAl2(AlSi3O10)(OH)2
O PlattneritePbO2
O PlumbojarositePb0.5Fe33+(SO4)2(OH)6
O QuartzSiO2
O Rosasite(Cu,Zn)2(CO3)(OH)2
O SideriteFeCO3
O SmithsoniteZnCO3
O TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
O WulfenitePb(MoO4)
O Hematite var. SpeculariteFe2O3
O Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
O Garnet GroupX3Z2(SiO4)3
FFluorine
F Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
MgMagnesium
Mg Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
AlAluminium
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Al Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
SiSilicon
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si QuartzSiO2
Si Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Si Garnet GroupX3Z2(SiO4)3
PPhosphorus
P LibetheniteCu2(PO4)(OH)
P TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
SSulfur
S AnglesitePbSO4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S CovelliteCuS
S GalenaPbS
S JarositeKFe33+(SO4)2(OH)6
S MolybdeniteMoS2
S PlumbojarositePb0.5Fe33+(SO4)2(OH)6
S PyriteFeS2
S SphaleriteZnS
ClChlorine
Cl ChlorargyriteAgCl
Cl Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
KPotassium
K JarositeKFe33+(SO4)2(OH)6
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca AragoniteCaCO3
Ca CalciteCaCO3
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Ca Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
CrChromium
Cr FornacitePb2Cu(CrO4)(AsO4)(OH)
FeIron
Fe ChalcopyriteCuFeS2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe HematiteFe2O3
Fe JarositeKFe33+(SO4)2(OH)6
Fe PlumbojarositePb0.5Fe33+(SO4)2(OH)6
Fe PyriteFeS2
Fe SideriteFeCO3
Fe Hematite var. SpeculariteFe2O3
CuCopper
Cu Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cu AzuriteCu3(CO3)2(OH)2
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CovelliteCuS
Cu DuftitePbCu(AsO4)(OH)
Cu FornacitePb2Cu(CrO4)(AsO4)(OH)
Cu LibetheniteCu2(PO4)(OH)
Cu MalachiteCu2(CO3)(OH)2
Cu Rosasite(Cu,Zn)2(CO3)(OH)2
Cu TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
ZnZinc
Zn Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn Rosasite(Cu,Zn)2(CO3)(OH)2
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
AsArsenic
As DuftitePbCu(AsO4)(OH)
As FornacitePb2Cu(CrO4)(AsO4)(OH)
MoMolybdenum
Mo MolybdeniteMoS2
Mo WulfenitePb(MoO4)
AgSilver
Ag ChlorargyriteAgCl
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb DuftitePbCu(AsO4)(OH)
Pb FornacitePb2Cu(CrO4)(AsO4)(OH)
Pb GalenaPbS
Pb MiniumPb3O4
Pb PlattneritePbO2
Pb PlumbojarositePb0.5Fe33+(SO4)2(OH)6
Pb WulfenitePb(MoO4)

Other Databases

Link to USGS MRDS:10234938

Localities in this Region

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