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Oro Flame Mine (Oro Flame property; American Eagle Mine; Mormon Patent; Old Ohio Patent MS 2025; Gold Bug Mine; Sterling property; Mescal claim; American Eagle Patent; Oro Grand Patent MS 2024), Yavapai County, Arizona, USAi
Regional Level Types
Oro Flame Mine (Oro Flame property; American Eagle Mine; Mormon Patent; Old Ohio Patent MS 2025; Gold Bug Mine; Sterling property; Mescal claim; American Eagle Patent; Oro Grand Patent MS 2024)Mine
Yavapai CountyCounty
ArizonaState
USACountry

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Latitude & Longitude (WGS84):
34° 27' 10'' North , 112° 29' 59'' West
Latitude & Longitude (decimal):
Locality type:
Nearest Settlements:
PlacePopulationDistance
Wilhoit868 (2011)8.5km
Prescott41,899 (2017)10.1km
Prescott Valley42,197 (2017)24.3km
Mayer1,497 (2011)24.9km
Dewey-Humboldt3,894 (2011)25.1km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Prescott Gem & Mineral ClubPrescott Valley, Arizona24km


A former underground Au-Ag-Cu-Pb-Zn mine located on the SE side near Hassayampa Creek about 6 miles South of Prescott. Discovered 1866. Owned by H.K. Grove & Associates (1928- ). Produced 1910-1955. Claims are also in sec. 29, T12.5N, R2W, and sec. 31, T13N, R2W.

Mineralization is a vein within a fault zone that strikes N.20ΒΊW. and dips 76ΒΊNE. The fault zone separates gneissic granite on the NE from schist with diorite on the SW. Ore occurs mainly as narrow, vertical lenses, seams & bunches that trend northward. Massive grayish-white quartz with irregular masses, veinlets & disseminations of sulfides. The gold is mainly in the sulfides. Alteration includes minor to significant sericitization.

Workings include a 320 foot deep shaft, an adit and several 100 foot long drifts. Above the 220 level it is stoped out 400 feet long by 3Β½ feet wide. The oro Grande shaft is on the NW side of the Creek. A 20-stamp mill was erected on the property.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


8 valid minerals.

Detailed Mineral List:

β“˜ Chalcopyrite
Formula: CuFeS2
Reference: MRDS database Dep. ID #10109866, MRDS ID #M800369.
β“˜ Galena
Formula: PbS
Reference: MRDS database Dep. ID #10048265, MRDS ID #M800386
β“˜ Galena var. Gold-bearing Galena
Formula: PbS with Au
Description: Fine-grained.
Reference: Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 41-42.
β“˜ Gold
Formula: Au
Description: Free gold in the semi-oxidized zone.
Reference: Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 41-42.
β“˜ Gypsum
Formula: CaSO4 · 2H2O
Reference: MRDS database Dep. ID #10048265, MRDS ID #M800386
β“˜ Gypsum var. Selenite
Formula: CaSO4 · 2H2O
Reference: MRDS database Dep. ID #10048265, MRDS ID #M800386
β“˜ Hematite
Formula: Fe2O3
Reference: Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 41-42.
β“˜ 'Limonite'
Reference: Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 41-42.
β“˜ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Description: ccurs in wall rocks.
Reference: Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 41-42.
β“˜ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Description: ccurs in wall rocks.
Reference: Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 41-42.
β“˜ Pyrite
Formula: FeS2
Colour: Pale yellowish
Description: Fine-grained.
Reference: Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 41-42.
β“˜ Sphalerite
Formula: ZnS
Reference: MRDS database Dep. ID #10109866, MRDS ID #M800369.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Galena2.CD.10PbS
β“˜var. Gold-bearing Galena2.CD.10PbS with Au
β“˜Pyrite2.EB.05aFeS2
β“˜Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
β“˜Hematite4.CB.05Fe2O3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
β“˜Gypsum7.CD.40CaSO4 Β· 2H2O
β“˜var. Selenite7.CD.40CaSO4 Β· 2H2O
Group 9 - Silicates
β“˜Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
β“˜var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified Minerals, Rocks, etc.
β“˜'Limonite'-

List of minerals for each chemical element

HHydrogen
Hβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Hβ“˜ Gypsum var. SeleniteCaSO4 · 2H2O
Hβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Hβ“˜ GypsumCaSO4 · 2H2O
OOxygen
Oβ“˜ HematiteFe2O3
Oβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oβ“˜ Gypsum var. SeleniteCaSO4 · 2H2O
Oβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Oβ“˜ GypsumCaSO4 · 2H2O
AlAluminium
Alβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Alβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Siβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
SSulfur
Sβ“˜ Galena var. Gold-bearing GalenaPbS with Au
Sβ“˜ PyriteFeS2
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ SphaleriteZnS
Sβ“˜ GalenaPbS
Sβ“˜ Gypsum var. SeleniteCaSO4 · 2H2O
Sβ“˜ GypsumCaSO4 · 2H2O
KPotassium
Kβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Kβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Caβ“˜ Gypsum var. SeleniteCaSO4 · 2H2O
Caβ“˜ GypsumCaSO4 · 2H2O
FeIron
Feβ“˜ PyriteFeS2
Feβ“˜ HematiteFe2O3
Feβ“˜ ChalcopyriteCuFeS2
CuCopper
Cuβ“˜ ChalcopyriteCuFeS2
ZnZinc
Znβ“˜ SphaleriteZnS
AuGold
Auβ“˜ GoldAu
Auβ“˜ Galena var. Gold-bearing GalenaPbS with Au
PbLead
Pbβ“˜ Galena var. Gold-bearing GalenaPbS with Au
Pbβ“˜ GalenaPbS

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Yavapai Magazine (1921): 10 (Sharlot Hall Museum, Prescott, AZ).
Wilson, E.D., Cunningham, J.B., and Butler, G.M. (1934), Arizona Lode Gold Mines and Gold Mining (revised 1967), Arizona Bureau of Mines Bull. 137: 41-42.
Elsing, M.J. and Heineman, E.S. (1936) Arizona Metal Production, Arizona Bureau of Mines Bulletin 140: 101.
Niemuth, N.J. (1987), Arizona Mineral Development 1984-1986, Arizona Department of Mines & Mineral Resources Directory 29, 46 pp.
USGS Geologic Quadrangle Map GQ-997.
U.S. Bureau of Mines - Arizona Bureau of Geology and Mineral Technology file data.
Arizona Department of Mineral Resources Oro Flame file.
Arizona Department of Mineral Resources American Eagle Mine file.
U.S. Bureau of Land Management Mining District Sheet 244.
MRDS database Dep. ID #10109866, MRDS ID #M800369; and, Dep. ID #10186617, MAS ID #0040250956; and, Dep. ID #10048265, MRDS ID #M800386.

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