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Columbia 23 Mine (Columbia Mine; Josephine claim), Goodsprings, Goodsprings Mining District, Spring Mountains, Clark County, Nevada, USAi
Regional Level Types
Columbia 23 Mine (Columbia Mine; Josephine claim)Mine (In Development)
Goodsprings- not defined -
Goodsprings Mining DistrictMining District
Spring MountainsMountain Range
Clark CountyCounty
NevadaState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
35° 49' 14'' North , 115° 28' 28'' West
Latitude & Longitude (decimal):
Type:
Mine (In Development) - last checked 2023
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Goodsprings229 (2011)3.9km
Sandy Valley2,051 (2011)14.2km
Blue Diamond290 (2011)25.9km
Enterprise108,481 (2011)30.9km
Summerlin South24,085 (2012)35.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Southern Nevada Gem and Mineral SocietyLas Vegas, Nevada50km
Mindat Locality ID:
10254
Long-form identifier:
mindat:1:2:10254:1
GUID (UUID V4):
0cbe42bc-faf2-454e-bc57-560633fc3b74


A former Cu-Ag-Zn-Au-Co mine located in sec. 33, T24S, R58E, MDM, 3.9 km (2.4 miles) WSW of Goodsprings and SE of Shenandoah Peak, on private land. Discovered in 1880. First production was in 1906. Owned by Joseph Dederich (1922). MRDS database stated accuracy for this location is 10 meters.

Situation June 2023: Under new ownership, renamed Columbia 23 Mine (https://www.mindat.org/mesg-626196.html).

Mineralization is hosted in dolomite. Controls for ore emplacement included a breccia zone. Cobalt oxide was replacing dolomite country rock along a local fault, forming dendrites. Associated rocks include Paleocene granite. Local rocks include dolomite, limestone, and minor amounts of sandstone and quartzite.

Regional geologic structures include large-scale overthrusts. Local fault occurs W of the shaft.

Workings include underground openings with a length of 152.4 meters and an overall depth of 33.53 meters. The main workings are 2 shafts 800 feet apart.

Production data are given in Longwell et al. (1965).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


15 valid minerals.

Detailed Mineral List:

Azurite
Formula: Cu3(CO3)2(OH)2
Bornite
Formula: Cu5FeS4
Calcite
Formula: CaCO3
References:
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cinnabar
Formula: HgS
Copper
Formula: Cu
Cuprite
Formula: Cu2O
Dioptase
Formula: CuSiO3 · H2O
Dolomite
Formula: CaMg(CO3)2
Heterogenite
Formula: Co3+O(OH)
Description: Result of alteration of smaltite.
'Limonite'
References:
Malachite
Formula: Cu2(CO3)(OH)2
Safflorite
Formula: (Co,Ni,Fe)As2
Description: May be from Blue Jay mine.
Tenorite
Formula: CuO

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Chalcopyrite2.CB.10aCuFeS2
Cinnabar2.CD.15aHgS
Safflorite2.EB.15a(Co,Ni,Fe)As2
Group 4 - Oxides and Hydroxides
Cuprite4.AA.10Cu2O
Tenorite4.AB.10CuO
Heterogenite4.FE.20Co3+O(OH)
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 9 - Silicates
Dioptase9.CJ.30CuSiO3 · H2O
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Unclassified
'Limonite'-

List of minerals for each chemical element

HHydrogen
H AzuriteCu3(CO3)2(OH)2
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H DioptaseCuSiO3 · H2O
H HeterogeniteCo3+O(OH)
H MalachiteCu2(CO3)(OH)2
CCarbon
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C DolomiteCaMg(CO3)2
C MalachiteCu2(CO3)(OH)2
OOxygen
O AzuriteCu3(CO3)2(OH)2
O CalciteCaCO3
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O CupriteCu2O
O DioptaseCuSiO3 · H2O
O DolomiteCaMg(CO3)2
O HeterogeniteCo3+O(OH)
O MalachiteCu2(CO3)(OH)2
O TenoriteCuO
MgMagnesium
Mg DolomiteCaMg(CO3)2
AlAluminium
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
SiSilicon
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si DioptaseCuSiO3 · H2O
SSulfur
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S CinnabarHgS
CaCalcium
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
FeIron
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe Safflorite(Co,Ni,Fe)As2
CoCobalt
Co HeterogeniteCo3+O(OH)
Co Safflorite(Co,Ni,Fe)As2
NiNickel
Ni Safflorite(Co,Ni,Fe)As2
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CupriteCu2O
Cu CopperCu
Cu DioptaseCuSiO3 · H2O
Cu MalachiteCu2(CO3)(OH)2
Cu TenoriteCuO
AsArsenic
As Safflorite(Co,Ni,Fe)As2
HgMercury
Hg CinnabarHgS

Other Databases

Link to USGS MRDS:10037212

Other Regions, Features and Areas containing this locality


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

 
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