Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Hamburg Mine (Wisconsin Mine; Hartford Mine), Ramsey Canyon, Cochise County, Arizona, USAi
Regional Level Types
Hamburg Mine (Wisconsin Mine; Hartford Mine)Mine
Ramsey CanyonCanyon
Cochise CountyCounty
ArizonaState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
31° 25' 28'' North , 110° 19' 30'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Sierra Vista Southeast14,797 (2011)10.8km
Sierra Vista43,355 (2017)14.6km
Miracle Valley644 (2011)17.0km
Palominas212 (2011)20.2km
Huachuca City1,755 (2017)22.6km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Huachuca Mineral and Gem ClubSierra Vista, Arizona15km
Mindat Locality ID:
32747
Long-form identifier:
mindat:1:2:32747:8
GUID (UUID V4):
0



A former small underground Cu-Pb-Zn-Ag-Au mine located in the corner intersection of secs. 16, 17, 20 & 21, T.23S., R.20E. (Miller Peak 7.5 minute topo map), in upper Ramsey Canyon, where Pat Scott and Wisconsin Canyon enter Ramsey Canyon, on National Forest land. Produced 1913-1950. Owned at times, or in part, by the Arizona Copper Mining Co.; the Hartford Arizona Copper Mining Co.; and, the Butte & Arizona Mining Co. Operated by the Butte & Arizona Mining Co.; and, the Coronado Investment Co.

Mineralization is a contact metamorphic deposit with irregular veinlets, pods, and disseminations of sulfides in pyrometasomatic tactite in deformed Permian Concha Limestone along a strong fault and intruded by Jurassic quartz monzonite.

Workings include a 200 foot long tunnel driven in the early 1900'S; Three principal adits, including this tunnel, pits, and small prospect drifts. Up to 100 tons of ore were produced intermittently in the early 1900's.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


9 valid minerals.

Detailed Mineral List:

Bornite
Formula: Cu5FeS4
Calcite
Formula: CaCO3
Habit: Well-crystallized scalenohedra
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Galena
Formula: PbS
Gypsum
Formula: CaSO4 · 2H2O
Gypsum var. Selenite
Formula: CaSO4 · 2H2O
Quartz
Formula: SiO2
Habit: Japan-law twinned crystals
Colour: Colorless
Description: As clear crystals.
Sphalerite
Formula: ZnS
Willemite
Formula: Zn2SiO4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Gypsum7.CD.40CaSO4 · 2H2O
var. Selenite7.CD.40CaSO4 · 2H2O
Group 9 - Silicates
Willemite9.AA.05Zn2SiO4

List of minerals for each chemical element

HHydrogen
H GypsumCaSO4 · 2H2O
H Gypsum var. SeleniteCaSO4 · 2H2O
CCarbon
C CalciteCaCO3
OOxygen
O CalciteCaCO3
O GypsumCaSO4 · 2H2O
O QuartzSiO2
O WillemiteZn2SiO4
O Gypsum var. SeleniteCaSO4 · 2H2O
SiSilicon
Si QuartzSiO2
Si WillemiteZn2SiO4
SSulfur
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S GalenaPbS
S GypsumCaSO4 · 2H2O
S SphaleriteZnS
S Gypsum var. SeleniteCaSO4 · 2H2O
CaCalcium
Ca CalciteCaCO3
Ca GypsumCaSO4 · 2H2O
Ca Gypsum var. SeleniteCaSO4 · 2H2O
FeIron
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
CuCopper
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
ZnZinc
Zn SphaleriteZnS
Zn WillemiteZn2SiO4
PbLead
Pb GalenaPbS

Other Databases

Link to USGS MRDS:10046172

Other Regions, Features and Areas containing this locality

Mexico
North AmericaContinent
North America PlateTectonic Plate
USA

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