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Table Mountain Mine, Table Mountain area, Table Mountain Mining District, Pinal County, Arizona, USAi
Regional Level Types
Table Mountain MineMine
Table Mountain areaArea
Table Mountain Mining DistrictMining District
Pinal CountyCounty
ArizonaState
USACountry

This page kindly sponsored in honor of Ben Murphy & Anne Fulton by the NYMC
PhotosMapsSearch
Latitude & Longitude (WGS84):
32° 49' 1'' North , 110° 29' 11'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Mammoth1,487 (2017)17.8km
San Manuel3,551 (2011)27.7km
Dudleyville959 (2011)32.1km
Winkelman346 (2017)32.6km
Hayden650 (2017)34.8km
Mindat Locality ID:
23638
Long-form identifier:
mindat:1:2:23638:9
GUID (UUID V4):
1fbd44ff-f064-4354-9371-567d6886c3aa


A former underground Cu-Ag-Au-Pb-Zn-Mo-V-Ba(Baryte) mine located on 12 patented claims, in the SEΒΌ sec. 15, and the NEΒΌ sec. 22, T7S, R18E (Oak Grove Canyon 7.5 minute topo map), near Sycamore Canyon, about 1ΒΌ miles SE of Table Mountain, 1ΒΌ miles NNE of Little Table Mountain, and about 4Β½ miles N of Copper Creek ghost town, on BLM-administered land. Discovered in the late 1870's and first prospected for Au. Owned by Mollie Morgan, Evelyn Sandstrom, Mattie Young, and Marion Gills (1964).

Mineralization is a vein deposit hosted in Escabrosa Limestone, agglomerate and andesite. The orebodies are tabular, sporadic and irregular pods at 30.48 meters thick. Ore control was a jasperoid breccia layer up to 100 feet thick containing ore, fault and joint surfaces. Area structure is vertical fault zones in limestone with NNW-trending block faulting.(MRDS). Some veins are along fractures. Escabrosa Limestone is unconformably overlain by Galiuro Volcanics. Oxidation probably preceeded andesite flows. This deposit may be an exotic/secondarily derived deposit from erosion of nearby deposits.

Development included about 2,000 feet (609 meters) of underground workings achieving a depth of 12.19 meters. The cliff-forming unit has been developed by 6 adits ranging up to 700 feet in length. The principal workings are on the east side of the north-trending ridge. One of the adits encountered caverns in the limestone which were reportedly lined with crystals of wulfenite and vanadinite. The most common ore mineral found was chrysocolla, along with malachite, azurite, dioptase, and free-milling gold. No sulfides are present. (Heylmun, 1998).

Workings incude adits and drifts. The main adit is caved 200 feet from the portal.

Assay data: Ore on the dump assayed 2-3% Cu, 0.5-0.6 oz/t Ag, 0.14-0.15 oz/t Au. Sorted chrysocolla averages 20-25% Cu. Slag assayed 2.4% Cu & 0.02 oz/t Au. The vein in the adit assayed 3-4% Pb, 1-2% vanadic oxide, 2-3 oz/t Ag and $5-18/t Au (period prices).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


16 valid minerals.

Detailed Mineral List:

β“˜ Austinite
Formula: CaZn(AsO4)(OH)
β“˜ Baryte
Formula: BaSO4
β“˜ Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
β“˜ Conichalcite
Formula: CaCu(AsO4)(OH)
Description: Massive material with gold; good crystals in vugs with malachite, plachΓ©ite & willemite.
β“˜ Dioptase
Formula: CuSiO3 · H2O
Description: Occurs in vugs in jasperoid of the Escabrosa Limestone.
β“˜ Duftite
Formula: PbCu(AsO4)(OH)
β“˜ Gold
Formula: Au
β“˜ Hematite
Formula: Fe2O3
β“˜ Malachite
Formula: Cu2(CO3)(OH)2
β“˜ Mimetite
Formula: Pb5(AsO4)3Cl
Description: Micro-crystals.
β“˜ Mixite
Formula: BiCu6(AsO4)3(OH)6 · 3H2O
Description: Micro-crystals.
β“˜ Plancheite
Formula: Cu8(Si8O22)(OH)4 · H2O
Colour: Blue
Description: As crystalline grains & as masses disseminated in compact green conichalcite.
β“˜ Quartz
Formula: SiO2
References:
Rolf LuetckeIdentified by Rolf Luetcke: Visual Identification
β“˜ Quartz var. Chalcedony
Formula: SiO2
References:
Rolf LuetckeIdentified by Rolf Luetcke: Visual Identification
β“˜ Vanadinite
Formula: Pb5(VO4)3Cl
β“˜ Vanadinite var. Arsenic-bearing Vanadinite
Formula: Pb5[(V,As)O4]3Cl
β“˜ Willemite
Formula: Zn2SiO4
Description: Occurs in vugs with associated species.
β“˜ Wulfenite
Formula: Pb(MoO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Gold1.AA.05Au
Group 4 - Oxides and Hydroxides
β“˜Hematite4.CB.05Fe2O3
β“˜Quartz
var. Chalcedony
4.DA.05SiO2
β“˜4.DA.05SiO2
Group 5 - Nitrates and Carbonates
β“˜Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
β“˜Baryte7.AD.35BaSO4
β“˜Wulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
β“˜Duftite8.BH.35PbCu(AsO4)(OH)
β“˜Conichalcite8.BH.35CaCu(AsO4)(OH)
β“˜Austinite8.BH.35CaZn(AsO4)(OH)
β“˜Vanadinite
var. Arsenic-bearing Vanadinite
8.BN.05Pb5[(V,As)O4]3Cl
β“˜Mimetite8.BN.05Pb5(AsO4)3Cl
β“˜Vanadinite8.BN.05Pb5(VO4)3Cl
β“˜Mixite8.DL.15BiCu6(AsO4)3(OH)6 Β· 3H2O
Group 9 - Silicates
β“˜Willemite9.AA.05Zn2SiO4
β“˜Dioptase9.CJ.30CuSiO3 Β· H2O
β“˜Plancheite9.DB.35Cu8(Si8O22)(OH)4 Β· H2O
β“˜Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 Β· nH2O, x < 1

List of minerals for each chemical element

HHydrogen
Hβ“˜ AustiniteCaZn(AsO4)(OH)
Hβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Hβ“˜ ConichalciteCaCu(AsO4)(OH)
Hβ“˜ DioptaseCuSiO3 · H2O
Hβ“˜ DuftitePbCu(AsO4)(OH)
Hβ“˜ MalachiteCu2(CO3)(OH)2
Hβ“˜ MixiteBiCu6(AsO4)3(OH)6 · 3H2O
Hβ“˜ PlancheiteCu8(Si8O22)(OH)4 · H2O
CCarbon
Cβ“˜ MalachiteCu2(CO3)(OH)2
OOxygen
Oβ“˜ AustiniteCaZn(AsO4)(OH)
Oβ“˜ BaryteBaSO4
Oβ“˜ Quartz var. ChalcedonySiO2
Oβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Oβ“˜ ConichalciteCaCu(AsO4)(OH)
Oβ“˜ DioptaseCuSiO3 · H2O
Oβ“˜ DuftitePbCu(AsO4)(OH)
Oβ“˜ Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
Oβ“˜ HematiteFe2O3
Oβ“˜ MalachiteCu2(CO3)(OH)2
Oβ“˜ MimetitePb5(AsO4)3Cl
Oβ“˜ MixiteBiCu6(AsO4)3(OH)6 · 3H2O
Oβ“˜ PlancheiteCu8(Si8O22)(OH)4 · H2O
Oβ“˜ QuartzSiO2
Oβ“˜ VanadinitePb5(VO4)3Cl
Oβ“˜ WillemiteZn2SiO4
Oβ“˜ WulfenitePb(MoO4)
AlAluminium
Alβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
SiSilicon
Siβ“˜ Quartz var. ChalcedonySiO2
Siβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Siβ“˜ DioptaseCuSiO3 · H2O
Siβ“˜ PlancheiteCu8(Si8O22)(OH)4 · H2O
Siβ“˜ QuartzSiO2
Siβ“˜ WillemiteZn2SiO4
SSulfur
Sβ“˜ BaryteBaSO4
ClChlorine
Clβ“˜ Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
Clβ“˜ MimetitePb5(AsO4)3Cl
Clβ“˜ VanadinitePb5(VO4)3Cl
CaCalcium
Caβ“˜ AustiniteCaZn(AsO4)(OH)
Caβ“˜ ConichalciteCaCu(AsO4)(OH)
VVanadium
Vβ“˜ Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
Vβ“˜ VanadinitePb5(VO4)3Cl
FeIron
Feβ“˜ HematiteFe2O3
CuCopper
Cuβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cuβ“˜ ConichalciteCaCu(AsO4)(OH)
Cuβ“˜ DioptaseCuSiO3 · H2O
Cuβ“˜ DuftitePbCu(AsO4)(OH)
Cuβ“˜ MalachiteCu2(CO3)(OH)2
Cuβ“˜ MixiteBiCu6(AsO4)3(OH)6 · 3H2O
Cuβ“˜ PlancheiteCu8(Si8O22)(OH)4 · H2O
ZnZinc
Znβ“˜ AustiniteCaZn(AsO4)(OH)
Znβ“˜ WillemiteZn2SiO4
AsArsenic
Asβ“˜ AustiniteCaZn(AsO4)(OH)
Asβ“˜ ConichalciteCaCu(AsO4)(OH)
Asβ“˜ DuftitePbCu(AsO4)(OH)
Asβ“˜ Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
Asβ“˜ MimetitePb5(AsO4)3Cl
Asβ“˜ MixiteBiCu6(AsO4)3(OH)6 · 3H2O
MoMolybdenum
Moβ“˜ WulfenitePb(MoO4)
BaBarium
Baβ“˜ BaryteBaSO4
AuGold
Auβ“˜ GoldAu
PbLead
Pbβ“˜ DuftitePbCu(AsO4)(OH)
Pbβ“˜ Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
Pbβ“˜ MimetitePb5(AsO4)3Cl
Pbβ“˜ VanadinitePb5(VO4)3Cl
Pbβ“˜ WulfenitePb(MoO4)
BiBismuth
Biβ“˜ MixiteBiCu6(AsO4)3(OH)6 · 3H2O

Other Databases

Link to USGS MRDS:10103736

Other Regions, Features and Areas containing this locality

Mexico
North America
North America PlateTectonic Plate
USA

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References

 
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