Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Silver Bell prospect (Silver Bell claims; Ella shaft), Teviston Mining District, Dos Cabezas Mountains, Cochise County, Arizona, USAi
Regional Level Types
Silver Bell prospect (Silver Bell claims; Ella shaft)Prospect
Teviston Mining DistrictMining District
Dos Cabezas MountainsMountain Range
Cochise CountyCounty
ArizonaState
USACountry

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Latitude & Longitude (WGS84):
32° 11' 20'' North , 109° 25' 18'' West
Latitude & Longitude (decimal):
32.18889,-109.42194
GeoHash:
G#: 9tdpn5c3g
GRN:
N22W66
Type:
Prospect
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Bowie449 (2011)16.5km
San Simon165 (2011)20.3km
Willcox3,552 (2017)39.2km
Sunizona281 (2011)40.5km
Rodeo101 (2015)53.8km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Sunsites Gem and Mineral ClubPearce, Arizona49km
Mindat Locality ID:
187651
Long-form identifier:
mindat:1:2:187651:5
GUID (UUID V4):
0


A former small surface and underground Pb-W-Au-Ag-Cu-Zn-Mn-Mo mine located in sec. 29 & the center of sec. 30, T14S, R29E, on private land. Discovered 1910-1911 for Au. NOTE: Alternate coordinates provided: 32.2N, 109.5083W (longitude varies significantly).

Mineralization is a quartz vein deposit hosted in metamorphosed Naco Group Limestone. The ore zone strikes N72-82E, and dips 80-85S. Alteration is wollastonization. A sample across 1 meter assayed 0.09% WO3.

Workings are 50 meters deep.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


8 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘGalena2.CD.10PbS
ⓘMolybdenite2.EA.30MoS2
ⓘPyrite2.EB.05aFeS2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘScheelite7.GA.05Ca(WO4)
Group 9 - Silicates
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘWollastonite9.DG.05Ca3(Si3O9)

List of minerals for each chemical element

HHydrogen
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
OOxygen
Oⓘ ScheeliteCa(WO4)
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oⓘ WollastoniteCa3(Si3O9)
MgMagnesium
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
SiSilicon
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siⓘ WollastoniteCa3(Si3O9)
SSulfur
Sⓘ ChalcopyriteCuFeS2
Sⓘ GalenaPbS
Sⓘ MolybdeniteMoS2
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
CaCalcium
Caⓘ ScheeliteCa(WO4)
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Caⓘ WollastoniteCa3(Si3O9)
FeIron
Feⓘ ChalcopyriteCuFeS2
Feⓘ PyriteFeS2
CuCopper
Cuⓘ ChalcopyriteCuFeS2
ZnZinc
Znⓘ SphaleriteZnS
MoMolybdenum
Moⓘ MolybdeniteMoS2
WTungsten
Wⓘ ScheeliteCa(WO4)
PbLead
Pbⓘ GalenaPbS

Other Databases

Link to USGS MRDS:10037133

Other Regions, Features and Areas containing this locality

Mexico
North AmericaContinent
North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

MRDS database Dep. ID file #10037133, MRDS ID #M030564; and, Dep. ID #10185444, MAS ID #0040030681.
Cooper, J.R. (1960) Reconnaissance map of the Willcox, Fisher Hills, Cochise, and Dos Cabezas quadrangles, Cochise and Graham Counties, Arizona: U.S. Geological Survey Mineral Investigations Field Studies Map MF-231, 1 sheet, scale 1:62,500.
Dale, V.B., Stewart, L.A., and McKinney, W.A. (1960), Tungsten deposits of Cochise, Pima, and Santa Cruz Counties., Arizona, U.S. Bureau of Mines Report of Investigation 5650: 22-23.
Cooper, J.R. (1960) Reconnaissance map of the Willcox, Fisher Hills, Cochise, and Dos Cabezas quadrangles, Cochise and Graham Counties, Arizona: U.S. Geological Survey Mineral Investigations Field Studies Map MF-231, 1 sheet, scale 1:62,500.
Silver, Doug, unpublished data (see University of Arizona MS thesis (1980-1981).
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