Muderbach Mine, Ibex Peak, Plomosa Mining District, Plomosa Mountains, La Paz County, Arizona, USAi
| Regional Level Types | |
|---|---|
| Muderbach Mine | Mine |
| Ibex Peak | Peak |
| Plomosa Mining District | Mining District |
| Plomosa Mountains | Mountain Range |
| La Paz County | County |
| Arizona | State |
| USA | Country |
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Latitude & Longitude (WGS84):
33° 48' 17'' North , 114° 3' 38'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Bouse | 996 (2011) | 15.0km |
| Utting | 126 (2011) | 16.5km |
| Brenda | 676 (2011) | 17.6km |
| Quartzsite | 3,626 (2017) | 22.2km |
| Vicksburg | 597 (2011) | 29.3km |
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 |
|---|---|---|
| Quartzsite Roadrunners Gem & Mineral Club | Quartzsite, Arizona | 22km |
Other/historical names associated with this locality:
Mudersbach Mine; Mudersback Mine; Mudersbach Camp; Mudersbach Copper Camp; Mudersbach Gypsum Mine; Tuck Mine; Excelsior Mine
A former surface and underground Cu-Fe-Ag-Au-Gypsum mine located in West-central sec. 5 and in the NE¼ sec. 6, T5N, R17W (Bouse 15 minute topo map), 8 miles SW of Bouse, on BLM-administered land. Owned at times, or in part, by the Excelsior Gold & Copper Co.; the Record Mines Co.; and, Williams.
Mineralization is a replacement deposit with ore in irregular and pockety distribution copper and iron sulfides are in a pyrometasomatic deposit, oxidized near the surface, with a garnet-epidote gangue and strong hematitic-copper carbonate gossan. The irregular deposit is in faulted and deformed metamorphosed Mesozoic limestone interbedded with schist and intruded by quartz monzonite.
Workings are relatively shallow with 2 shallow shafts, tunnels, and open cuts. This mine was worked intermittently from the early 1900's through 1930. It produced some 700 tons of ore averaging about 4.4% Cu, 0.67 oz. Ag/T, and 0.03 oz. Au/T. One carload of ore has been shipped, which the owner reported averaged 10.4% Cu and $1.00 in Au per ton (period values)(owner's identification and timefame not specified).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
8 valid minerals.
Detailed Mineral List:
| ⓘ Bornite Formula: Cu5FeS4 |
| ⓘ Calcite Formula: CaCO3 |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 |
| ⓘ Gypsum Formula: CaSO4 · 2H2O Description: Occurs as as a bed several feet thick. |
| ⓘ Hematite Formula: Fe2O3 Description: In hematitic-copper carbonate gossan. |
| ⓘ Hematite var. Specularite Formula: Fe2O3 |
| ⓘ Native Gold Formula: Au |
| ⓘ Pyrite Formula: FeS2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | var. Specularite | 4.CB.05 | Fe2O3 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| Group 9 - Silicates | |||
| ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Unclassified | |||
| ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| O | Oxygen | |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Hematite var. Specularite | Fe2O3 |
| O | ⓘ Garnet Group | X3Z2(SiO4)3 |
| Al | Aluminium | |
| Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | Silicon | |
| Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
| S | Sulfur | |
| S | ⓘ Bornite | Cu5FeS4 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Pyrite | FeS2 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Fe | Iron | |
| Fe | ⓘ Bornite | Cu5FeS4 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Hematite var. Specularite | Fe2O3 |
| Cu | Copper | |
| Cu | ⓘ Bornite | Cu5FeS4 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Au | Gold | |
| Au | ⓘ Native Gold | Au |
Other Databases
| Link to USGS MRDS: | 10027049 |
|---|---|
| Link to USGS MRDS: | 10102214 |
| Link to USGS MRDS: | 10210423 |
Other Regions, Features and Areas containing this locality
North AmericaContinent
- Sonoran DesertDesert
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mojave DomainDomain
- Southern Basin and RangeWide Rift
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References
Bancroft, H. (1911) Reconnaissance of the ore deposits in northern Yuma County, Arizona. Bulletin 451. US Geological Survey p.91-92. doi:10.3133/b451
