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Mount Nebo Mining District, Juab County, Utah, USAi
Regional Level Types
Mount Nebo Mining DistrictMining District
Juab CountyCounty
UtahState
USACountry

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PhotosMapsSearch
02528450017272067892842.jpg
Map of underground workings of Eva Mine

Eva Mine, Mount Nebo Mining District, Juab County, Utah, USA
07539570017272067891216.jpg
Calcite

Mount Nebo Mining District, Juab County, Utah, USA
02528450017272067892842.jpg
Map of underground workings of Eva Mine

Eva Mine, Mount Nebo Mining District, Juab County, Utah, USA
07539570017272067891216.jpg
Calcite

Mount Nebo Mining District, Juab County, Utah, USA
01347020017272067907843.jpg
Map of underground workings of Eva Mine

Eva Mine, Mount Nebo Mining District, Juab County, Utah, USA
07539570017272067891216.jpg
Calcite

Mount Nebo Mining District, Juab County, Utah, USA
Type:
Mining District
Mindat Locality ID:
37396
Long-form identifier:
mindat:1:2:37396:3
GUID (UUID V4):
0
Other/historical names associated with this locality:
Timmons Mining District


The Mount Nebo mining district is in easternmost Juab County on the northwest flank of the mountain with the same name. The district was organized in 1870 and became a modest Pb-Zn-Ag producer. Total district metal production at modern metal prices is estimated at $3.3 million. The Privateer (Eva) Pb-Zn-Ag underground mine, discovered in 1911, is the largest producer in the district (Bullock, 1962).
The Mount Nebo district is in the southern Wasatch Range of the Middle Rocky Mountain province. The district is underlain by Proterozoic and Paleozoic rocks that dip moderately east in the northern part of the district and steeply east in the south. Mineralization in the Mount Nebo district is associated with zones of structural weakness created by folding and faulting. The resulting shatter zones acted as channelways for mineralizing hydrothermal fluids and orebodies formed where these channels intersect favorable host strata. Ore deposits consist primarily of fissure veins, pipes, and bedded replacement bodies in Paleozoic carbonate rocks. The Middle Mississippian Deseret Limestone has been the principal ore host. The primary ore/ sulfide minerals include galena, sphalerite, chalcopyrite, argentite, pyrite, and barite (Bullock, 1962). The Privateer mine produced about 2000 tons of high-grade ore from a single stope in a crinoidal limestone in the top of the Deseret Limestone. This ore assayed about 30% Pb and 340 ppb Ag. The orebody was truncated by the Eva fault, which trends north-northeast and dips steeply west (Bullock, 1962).
The bulk of this district is currently part of the Mount Nebo Wilderness Area.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

13 valid minerals.

Rock Types Recorded

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

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Acanthite
Formula: Ag2S
ⓘ Anglesite
Formula: PbSO4
ⓘ Baryte
Formula: BaSO4
ⓘ 'Calamine'
ⓘ Calcite
Formula: CaCO3
ⓘ Cerussite
Formula: PbCO3
ⓘ Cuprite
Formula: Cu2O
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Galena
Formula: PbS
Localities: Reported from at least 9 localities in this region.
ⓘ 'Limonite'
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Pyrolusite
Formula: Mn4+O2
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Smithsonite
Formula: ZnCO3
ⓘ Sphalerite
Formula: ZnS

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘAcanthite2.BA.35Ag2S
ⓘSphalerite2.CB.05aZnS
ⓘGalena2.CD.10PbS
Group 4 - Oxides and Hydroxides
ⓘCuprite4.AA.10Cu2O
ⓘQuartz
var. Chalcedony		4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘPyrolusite4.DB.05Mn4+O2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘSmithsonite5.AB.05ZnCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘCerussite5.AB.15PbCO3
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAnglesite7.AD.35PbSO4
ⓘBaryte7.AD.35BaSO4
Unclassified
ⓘ'Limonite'-
ⓘ'Calamine'-

List of minerals for each chemical element

HHydrogen
Hⓘ MalachiteCu2(CO3)(OH)2
CCarbon
Cⓘ CalciteCaCO3
Cⓘ CerussitePbCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ MalachiteCu2(CO3)(OH)2
Cⓘ SmithsoniteZnCO3
OOxygen
Oⓘ AnglesitePbSO4
Oⓘ BaryteBaSO4
Oⓘ CalciteCaCO3
Oⓘ CerussitePbCO3
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ CupriteCu2O
Oⓘ DolomiteCaMg(CO3)2
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ PyrolusiteMn4+O2
Oⓘ QuartzSiO2
Oⓘ SmithsoniteZnCO3
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
SiSilicon
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ QuartzSiO2
SSulfur
Sⓘ AcanthiteAg2S
Sⓘ AnglesitePbSO4
Sⓘ BaryteBaSO4
Sⓘ GalenaPbS
Sⓘ SphaleriteZnS
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
MnManganese
Mnⓘ PyrolusiteMn4+O2
CuCopper
Cuⓘ CupriteCu2O
Cuⓘ MalachiteCu2(CO3)(OH)2
ZnZinc
Znⓘ SmithsoniteZnCO3
Znⓘ SphaleriteZnS
AgSilver
Agⓘ AcanthiteAg2S
BaBarium
Baⓘ BaryteBaSO4
PbLead
Pbⓘ AnglesitePbSO4
Pbⓘ CerussitePbCO3
Pbⓘ GalenaPbS

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Localities in this Region

USA
USA

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate
North America 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

services.arcgis.com (n.d.) https://services.arcgis.com/ZzrwjTRez6FJiOq4/arcgis/rest/services/Metal_Mineral_Resources_web_View/FeatureServer/6/178/attachments/173
Bullock, K.C. (1962) Economic geology of north-central Utah. Brigham Young University Geology Studies, v. 9, pt. 1. p. 85–94.
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