Double Header Mine (Double Header prospect), Anaconda Mine group, Temporal Gulch, Wrightson Mining District, Santa Cruz County, Arizona, USAi
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Latitude & Longitude (WGS84):
31° 37' 52'' North , 110° 48' 14'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Patagonia | 890 (2017) | 11.1km |
| Sonoita | 818 (2015) | 14.9km |
| Tubac | 1,191 (2011) | 23.0km |
| Tumacacori-Carmen | 393 (2015) | 23.7km |
| Rio Rico | 18,962 (2011) | 24.1km |
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 |
|---|---|---|
| Huachuca Mineral and Gem Club | Sierra Vista, Arizona | 48km |
‡Ref.: Engineering & Mining Journal (Jan 15, 1910).
Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 234-235.
Rohrbacker, R.T. (1964) Geology of the Temporal Gulch-Mansfield Canyon area, Santa Cruz County, Arizona: Tucson, University of Arizona, M.S. thesis, 81 p.
Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 88 (Table 4).
Arizona Bureau of Mines file data.
MRDS database Dep. ID file #10113549, MAS ID #0040230167.
A former underground Pb-Ag-Cu-Zn-Au mine located in the N½N½N½ sec. 10, T21S, R15E, 1/8 mile south of the Ultimo prospect, on National Forest land. Owned at times, or in part, by Parks; Anaconda-Arizona Mining Co.; Altamirano; and the Boulder Mining Co. The locality of double header shafts on the USGS (1981) 7.5 minute Mt. Wrightson Quadrangle is incorrect. Actual locality is 1200-1300 feet ESE, where a single shaft is shown.
Mineralization is an east-west lensing quartz-fissure vein in white silicified rock which seems to be rhyolite tuff and is probably intrusive into the andesite. This rock contains a little disseminated pyrite. The dip of the vein flattens from about 60º near the surface to 30º in the lower part of the shaft. A thin, black, clayey gouge separates the vein from the rock wall, especially on the hanging wall side. The vein is composed mainly of the brecciated siliceous rock in which the ore occurs in lenses that are generally connected by seams of barite. The lenses contain mainly quartz, barite, and sulphides-sulphosalts. They are usually banded, with the sulphides mostly in the outer portion and barite in the inner or middle portion. Quartz is sparingly present and is well crystallized in comb structure at right angles to the wall.
Workings include a 100 foot deep inclined shaft.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Baryte Formula: BaSO4 |
| ⓘ Galena Formula: PbS |
| ⓘ Quartz Formula: SiO2 Description: Occurs sparingly and is well-crystallized in comb structure. |
| ⓘ Sphalerite Formula: ZnS |
| ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
List of minerals for each chemical element
| O | Oxygen | |
|---|---|---|
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Quartz | SiO2 |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Galena | PbS |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Cu | Copper | |
| Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| Sb | Antimony | |
| Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Ba | Barium | |
| Ba | ⓘ Baryte | BaSO4 |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
Other Databases
| Link to USGS MRDS: | 10113549 |
|---|
Other Regions, Features and Areas containing this locality
Mexico
- Sierra Madre OccidentalMountain Range
North AmericaContinent
- Sonoran DesertDesert
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mazatzal DomainDomain
- Southern Basin and RangeWide Rift
USA
- Arizona
- Santa Rita MountainsMountain Range
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