Rare Metals Mine (Rare Metals deposit), Kelvin, Riverside Mining District, Pinal County, Arizona, USAi
| Regional Level Types | |
|---|---|
| Rare Metals Mine (Rare Metals deposit) | Mine |
| Kelvin | - not defined - |
| Riverside Mining District | Mining District |
| Pinal County | County |
| Arizona | State |
| USA | Country |
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Latitude & Longitude (WGS84):
33° 5' 30'' North , 111° 2' 0'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Kearny | 2,038 (2017) | 12.1km |
| Superior | 2,943 (2017) | 23.2km |
| Hayden | 650 (2017) | 25.0km |
| Winkelman | 346 (2017) | 27.0km |
| Dudleyville | 959 (2011) | 27.4km |
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 |
|---|---|---|
| Gila County Gem & Mineral Society | Miami, Arizona | 37km |
| Pinal Gem and Mineral Society | Coolidge, Arizona | 47km |
Mindat Locality ID:
56584
Long-form identifier:
mindat:1:2:56584:7
GUID (UUID V4):
a707061e-e306-4995-b527-a82bfe5b3cb3
A Cu-Mo deposit / prospect located in secs. 8, 9 & 15, T4S, R13E, about 1 mile S of the Gila River and about 3 miles west of Kelvin. Owned by the Riverside Mining Co., A.H. Johnson, Phoenix, President and Manager.
Country rock at the deposit (Ruin [Oracle] Granite and Teacup Granodiorite) is coarse-grained biotite granite that is cut by east- to northeast-trending quartz porphyry and aplite dikes as much as several feet wide. A 40 foot wide shear fault occurs locally. Quartz veins are exposed at the surface and underground, and irregular quartz masses are exposed northeast of the shaft. Southwest of the shaft, a quartz vein ranging from 1 inch to 2 feet in width strikes N.70ΒΊE. and dips 80ΒΊN. Surface exposures are barren except for limonite and faint copper stains. Underground, some of the veins contain pyrite, chalcopyrite, and traces of molybdenite.
Molybdenite occurs as thin seams in the fault gouge of two fault zones that strike east to northeast. Alteration is silicification and seritization.
Workings in 1943 consisted of an 84 foot deep vertical shaft, an 80 foot crosscut extending N.15W. from the bottom of the shaft, and two drifts, 18 and 15 feet long extending west from the crosscut at 18 and 62 feet, respectively, NW of the shaft. In total, there were 8 shafts and diamond drill holes.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| β Chalcocite Formula: Cu2S |
| β Chalcopyrite Formula: CuFeS2 |
| β Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| β 'Copper Stain' |
| β Ferrimolybdite Formula: Fe2(MoO4)3 · nH2O |
| β 'Limonite' |
| β Malachite Formula: Cu2(CO3)(OH)2 |
| β Molybdenite Formula: MoS2 |
| β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| β Muscovite var. Sericite Formula: KAl2(AlSi3O10)(OH)2 |
| β Pyrite Formula: FeS2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| β | Chalcocite | 2.BA.05 | Cu2S |
| β | Chalcopyrite | 2.CB.10a | CuFeS2 |
| β | Molybdenite | 2.EA.30 | MoS2 |
| β | Pyrite | 2.EB.05a | FeS2 |
| Group 5 - Nitrates and Carbonates | |||
| β | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| β | Ferrimolybdite | 7.GB.30 | Fe2(MoO4)3 Β· nH2O |
| Group 9 - Silicates | |||
| β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| β | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| β | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 Β· nH2O, x < 1 |
| Unclassified | |||
| β | 'Limonite' | - | |
| β | 'Copper Stain' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| H | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| H | β Malachite | Cu2(CO3)(OH)2 |
| H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| C | Carbon | |
| C | β Malachite | Cu2(CO3)(OH)2 |
| O | Oxygen | |
| O | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| O | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| O | β Malachite | Cu2(CO3)(OH)2 |
| O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Al | Aluminium | |
| Al | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| S | Sulfur | |
| S | β Chalcopyrite | CuFeS2 |
| S | β Chalcocite | Cu2S |
| S | β Molybdenite | MoS2 |
| S | β Pyrite | FeS2 |
| K | Potassium | |
| K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Fe | Iron | |
| Fe | β Chalcopyrite | CuFeS2 |
| Fe | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| Fe | β Pyrite | FeS2 |
| Cu | Copper | |
| Cu | β Chalcopyrite | CuFeS2 |
| Cu | β Chalcocite | Cu2S |
| Cu | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Cu | β Malachite | Cu2(CO3)(OH)2 |
| Mo | Molybdenum | |
| Mo | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| Mo | β Molybdenite | MoS2 |
Other Databases
| Link to USGS MRDS: | 10096998 |
|---|
Other Regions, Features and Areas containing this locality
North America
- Sonoran DesertDesert
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mazatzal DomainDomain
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