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Pershing Mine (Pershing Manganese Mine; Saguache Manganese Mine No. 334), Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USAi
Regional Level Types
Pershing Mine (Pershing Manganese Mine; Saguache Manganese Mine No. 334)Mine
Bonanza Mining District (Kerber Creek Mining District; Blake Mining District)Mining District
Saguache CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
38° 14' 55'' North , 106° 6' 7'' West
Latitude & Longitude (decimal):
38.24861,-106.10194
GRN:
N26W60
Type:
Mine
Köppen climate type:
Dfc : Subarctic climate
Nearest Settlements:
PlacePopulationDistance
Saguache480(2017)18.2km
Poncha Springs777(2017)29.4km
Howard723(2011)32.2km
Moffat116(2011)32.4km
Coaldale255(2011)32.7km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Columbine Gem and Mineral SocietySalida, Colorado33km
Mindat Locality ID:
118605
Long-form identifier:
mindat:1:2:118605:8
GUID (UUID V4):
0


REF:Deposit:: PATTON, H.B., 1916, GEOLOGY AND ORE DEPOSITS OF THE BONANZA DISTRICT, SAGUACHE COUNTY, COLORADO: COLORADO GEOL. SURVEY BULL. 9, 136 P.
Deposit:: BURBANK, W.S., 1932, GEOLOGY AND ORE DEPOSITS OF THE BONANZA MINING DISTRICT, COLORADO: USGS PRO
Commodities (Major) - Silver, Manganese, Gold; (Trace) - Zinc, Copper
Development Status: Past Producer
Host Rock Unit: Intrusive Rhyolite, Rawley Andesite
Structure: Bonanza Caldera, Bonanza Manganese Belt, Sawatch Range, San Juan Volcanic Field, Rio Grande Rift
Host Rock: Andesite
Tectonic Structure: Central Cordillera (Southern Rocky Mtns.)

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


7 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical ListTree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘHausmannite4.BB.10Mn2+Mn3+2O4
ⓘQuartz4.DA.05SiO2
ⓘPyrolusite4.DB.05Mn4+O2
ⓘManganite4.FD.15Mn3+O(OH)
Unclassified
ⓘ'Limonite'-
ⓘ'Psilomelane'-
ⓘ'Wad'-

List of minerals for each chemical element

HHydrogen
HⓘManganiteMn3+O(OH)
OOxygen
OⓘHausmanniteMn2+Mn23+O4
OⓘManganiteMn3+O(OH)
OⓘPyrolusiteMn4+O2
OⓘQuartzSiO2
SiSilicon
SiⓘQuartzSiO2
SSulfur
SⓘChalcopyriteCuFeS2
SⓘPyriteFeS2
SⓘSphaleriteZnS
MnManganese
MnⓘHausmanniteMn2+Mn23+O4
MnⓘManganiteMn3+O(OH)
MnⓘPyrolusiteMn4+O2
FeIron
FeⓘChalcopyriteCuFeS2
FeⓘPyriteFeS2
CuCopper
CuⓘChalcopyriteCuFeS2
ZnZinc
ZnⓘSphaleriteZnS

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.
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