Scott Lode, Goodman Mine group, Goodman vein, La Paz Mining District (Weaver Mining District), Dome Rock Mountains, La Paz County, Arizona, USAi
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Latitude & Longitude (WGS84):
33° North , 114° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~2km
Type:
KΓΆppen climate type:
Mindat Locality ID:
33548
Long-form identifier:
mindat:1:2:33548:6
GUID (UUID V4):
a232dd57-87c7-4bd0-8b7b-63a609bb48b3
β‘Ref.: Jones, E.L., Jr. (1916b) Gold deposits near Quartzsite, Arizona, in Contributions to economic geology, 1915, Part I: Metals and nonmetals except fuels: U.S. Geological Survey Bulletin 620: 55.
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: 136.
Adams, J.W. & M.H. Staatz (1969), Rare earths and thorium, in Mineral and water resources of Arizona, Arizona Bureau of Mines Bull. 180: 245-251.
Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geological Survey Branch Bull. 192, Index of Mining Properties in Yuma County, Arizona: 159 (Table 4).
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 395.
Arizona Bureau of Mines file data.
A Au-Ag-Cu-Pb (Th, REE) mine located near Quartzsite.
Mineralization is spotty free gold and auriferous pyrite, with some copper and lead, in a lensing massive quartz vein with iron oxide in a long shear zone cutting Mesozoic quartz-epidote schist. Thorium and REE were noted in this shear zone.
Workings include numerous shafts and tunnels worked from 1860 through 1914, and intermittently through 1940. Total estimated and recorded production for the group would be some 11,000 tons of ore averaging about 0.33 oz Au/T and 0.02 oz. Ag/T.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Description: Occurs as a biotite schist. |
| β Gold Formula: Au |
| β Pyrite Formula: FeS2 |
| β Pyrite var. Gold-bearing Pyrite Formula: FeS2 |
| β Thorite Formula: Th(SiO4) Description: Occurs in small amounts in a quartz vein that cuts a biotite schist. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | |||
| β | Pyrite var. Gold-bearing Pyrite | 2.EB.05a | FeS2 |
| β | 2.EB.05a | FeS2 | |
| Group 9 - Silicates | |||
| β | Thorite | 9.AD.30 | Th(SiO4) |
| Unclassified | |||
| β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | Oxygen | |
| O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | β Thorite | Th(SiO4) |
| F | Fluorine | |
| F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | Magnesium | |
| Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | Aluminium | |
| Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | Silicon | |
| Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | β Thorite | Th(SiO4) |
| S | Sulfur | |
| S | β Pyrite var. Gold-bearing Pyrite | FeS2 |
| S | β Pyrite | FeS2 |
| K | Potassium | |
| K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | Titanium | |
| Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | Iron | |
| Fe | β Pyrite var. Gold-bearing Pyrite | FeS2 |
| Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | β Pyrite | FeS2 |
| Au | Gold | |
| Au | β Gold | Au |
| Th | Thorium | |
| Th | β Thorite | Th(SiO4) |
Other Regions, Features and Areas containing this locality
North America
- Sonoran DesertDesert
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mojave DomainDomain
USA
- ⭔Colorado River Indian ReservationReservation
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