Sure Fire No. 1 claim (Sure Fire claim; Vanover property), Bar-LY Ranch, Redington Mining District, Pima County, Arizona, USAi
Regional Level Types | |
---|---|
Sure Fire No. 1 claim (Sure Fire claim; Vanover property) | Claim |
Bar-LY Ranch | Ranch |
Redington Mining District | Mining District |
Pima County | County |
Arizona | State |
USA | Country |
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Latitude & Longitude (WGS84):
32° 18' 9'' North , 110° 29' 48'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Tanque Verde | 16,901 (2011) | 23.3km |
Vail | 10,208 (2011) | 34.8km |
Mescal | 1,812 (2011) | 35.2km |
San Manuel | 3,551 (2011) | 35.4km |
Pimaco Two | 682 (2011) | 39.3km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Old Pueblo Lapidary Club | Tucson, Arizona | 41km |
Tucson Gem and Mineral Society | Tucson, Arizona | 41km |
Mindat Locality ID:
55692
Long-form identifier:
mindat:1:2:55692:8
GUID (UUID V4):
4ed3bf16-dd39-4812-9ab0-b433976b25f4
‡Ref.: Wilmarth, V.R., Bauer, H.L., Jr., Staatz, M.H., and Wyant, D.G. (1952) Uranium in fluorite deposits, in Selected papers on uranium deposits in the United States: U.S. Geological Survey Circular 220: 13-18.
McKelvey, V. (1955), A search for uranium in the United States, USGS Bull. 1030-A: 26-27.
Granger, H.C. & R.B. Raup (1962), A reconnaissance study of uranium deposits in Arizona, USGS Bull. 1147-A: A34-A36.
Van Alstine, R.E. and Moore, R.T. (1969) Fluorspar, in USGS & Arizona Bureau of Mines & U.S. Bureau of Reclamation, Mineral and Water Resources of Arizona, Arizona Bureau of Mines Bull. 180 (USGS Bull.871): 353.
U.S. Atomic Energy Commission RME-159 (1970) Preliminary Reconnaissance for Uranium in Pima and Pinal Counties, Arizona, 1950 to 1957: 49-50.
Elevatorski, E.A. (1971), Arizona Fluorspar, Arizona Department of Mineral Resources, U.S. Bureau of Mines Report of Investigation 5651: 19-24.
Phillips, K.A. (1987), Arizona Industrial Minerals, 2nd. Edition, Arizona Department of Mines & Minerals Mineral Report 4, 185 pp.
Peirce, H. Wesley (1990), Arizona Geological Survey Industrial Minerals card file.
MRDS database Dep. ID file #10039665, MRDS ID #M050616; and, Dep. ID #10234349, MAS ID #0040190031.
A U-Cu-Fluorspar claim/occurrence located in N½SW¼ sec. 15, T.13S., R.18E., 8½ miles S of Redington and about 30 miles ENE of Tucson. Discovered August, 1949 by Dominick Oberto & others of Tucson.
Mineralization is ore in irregular, lenticular bodies hosted in Precambrian Pinal Schist; Bolsa Quartzite; and Abrigo Limestone. Ore control: the radioactive zones appear to be elongate parallel to host rock foliation fractures. The ore body is 91.44 meters long and 3.05 meters wide with a NE strike and 40NE dip. Uranium minerals occur in veinlets and breccia fillings in schist and gneissic granite. Radioactivity is present in float, crushed zones, and fracture surfaces. Radioactive zones are weak and discontinuous. The zones have been intensely leached and their uranium content should increase downward for at least a few feet. Veinlets of fluorite, calcite, quartz, uranophane, and autunite.
The rocks on this claim are believed to be of Precambrian and Cambrian ages. Apparently the oldest rock is a gray-green schist, consisting chiefly of quartz and chlorite interlaminated with dark minerals. The foliation dips 25º to 55ºNE. It may belong to the Pinal Schist of Precambrian age. A gneissic granite that may be related to the Oracle Granite, is probably intrusive into the schist, and nearly concordant with its foliation. The granite and schist are successively overlain on the ridges by rocks that probably represent the Bolsa Quartzite and the Abrigo Limestone, both Cambrian in age. Fine-grained, dark-colored dikes cut the Precambrian rocks on this claim and cut the younger rocks in nearby areas. The dikes are hard to trace on the surface, but where exposed, they show both concordant and discordant relations to the foliation of the granite and schist.
Local structures include two prominent fractures which strike N85E and N60W, and dip 80N and 75NE, respectively.
Workings include 4 shallow prospect pits along an arroyo draining southward (A, B, C, D pits) plus the Blue Rock shaft (post-1951).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Autunite Formula: Ca(UO2)2(PO4)2 · 10-12H2O |
ⓘ Calcite Formula: CaCO3 |
ⓘ Chalcocite Formula: Cu2S Description: Occurs as disseminations through slightly altered rock bordering the crushed zone. |
ⓘ Chalcopyrite Formula: CuFeS2 |
ⓘ Fluorite Formula: CaF2 Colour: Purple Description: Veinlets. |
ⓘ Pyrite Formula: FeS2 Description: Occurs as disseminations through slightly altered rock bordering the crushed zone. |
ⓘ Uranophane Formula: Ca(UO2)2(SiO3OH)2 · 5H2O |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
ⓘ | Chalcocite | 2.BA.05 | Cu2S |
ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
ⓘ | Pyrite | 2.EB.05a | FeS2 |
Group 3 - Halides | |||
ⓘ | Fluorite | 3.AB.25 | CaF2 |
Group 5 - Nitrates and Carbonates | |||
ⓘ | Calcite | 5.AB.05 | CaCO3 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Autunite | 8.EB.05 | Ca(UO2)2(PO4)2 · 10-12H2O |
Group 9 - Silicates | |||
ⓘ | Uranophane | 9.AK.15 | Ca(UO2)2(SiO3OH)2 · 5H2O |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
H | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
C | Carbon | |
C | ⓘ Calcite | CaCO3 |
O | Oxygen | |
O | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
O | ⓘ Calcite | CaCO3 |
O | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
F | Fluorine | |
F | ⓘ Fluorite | CaF2 |
Si | Silicon | |
Si | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
P | Phosphorus | |
P | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
S | Sulfur | |
S | ⓘ Chalcopyrite | CuFeS2 |
S | ⓘ Chalcocite | Cu2S |
S | ⓘ Pyrite | FeS2 |
Ca | Calcium | |
Ca | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
Ca | ⓘ Calcite | CaCO3 |
Ca | ⓘ Fluorite | CaF2 |
Ca | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Fe | Iron | |
Fe | ⓘ Chalcopyrite | CuFeS2 |
Fe | ⓘ Pyrite | FeS2 |
Cu | Copper | |
Cu | ⓘ Chalcopyrite | CuFeS2 |
Cu | ⓘ Chalcocite | Cu2S |
U | Uranium | |
U | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
U | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Other Databases
Link to USGS MRDS: | 10039665 |
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Other Regions, Features and Areas containing this locality
Mexico
- Sierra Madre OccidentalMountain Range
North America
- Sonoran DesertDesert
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mazatzal DomainDomain
USA
- Arizona
- Santa Catalina MountainsMountain Range
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