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Flag No. 2 Mine (Black No. 1 Mine), White Ash Peak, Lukachukai Mining District, Lukachukai Mountains, Apache County, Arizona, USAi
Regional Level Types
Flag No. 2 Mine (Black No. 1 Mine)Mine
White Ash PeakPeak
Lukachukai Mining DistrictMining District
Lukachukai MountainsMountain Range
Apache CountyCounty
ArizonaState
USACountry

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Latitude & Longitude (WGS84):
36° 28' 3'' North , 109° 14' 13'' West
Latitude & Longitude (decimal):
36.46752,-109.23706
GRN:
N25W63
Type:
Mine
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Lukachukai1,701 (2011)5.7km
Tsaile1,205 (2011)18.4km
Round Rock789 (2011)21.7km
Sehili135 (2011)21.8km
Sanostee371 (2011)32.8km
Mindat Locality ID:
70697
Long-form identifier:
mindat:1:2:70697:6
GUID (UUID V4):
0


A former surface U-V occurrence/mine located in approximate sec. 29, T36N, R29E, G&SRM, 3.6 miles SE of White Ash Peak.

Mineralization is tyuyamunite and carnotite in lenticular masses hosted in Late Jurassic mudstone and sandstone of the Salt Wash member of the Morrison formation. Ore bodies occur in units showing the most rapid variation in thickness in the Salt Wash member of the Morrison formation. Local rocks include rocks of the Glen Canyon Group.

Workings include underground openings including stopes (portions caved).

Production was 1,407 tons of ore @0.18% U3O8; 0.63% V2O5 (1955).

Resources may remain at this location.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

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


Mineral List


2 valid minerals.

Rock Types Recorded


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Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘCarnotite4.HB.05K2(UO2)2(VO4)2 · 3H2O
ⓘTyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 5-8H2O

List of minerals for each chemical element

HHydrogen
Hⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Hⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
OOxygen
Oⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Oⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
KPotassium
Kⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
CaCalcium
Caⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
VVanadium
Vⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Vⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
UUranium
Uⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Uⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O

Other Databases

Link to USGS MRDS:10027496

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, 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

Preliminary map #28, Dept. of Energy: Mine location map & ore production data.
Shiprock NTMS.
U.S. Department of Energy files.
USGS Los Gigantes Buttes, Arizona, quadrangle 15 minute topo map.
USGS Redrock Valley, Arizona, quadrangle 15 minute topo map.
Dare, W.L. (1961), Uranium mining in the Lukachukai Mountains, U.S. Bureau of Mines Information Circular 8011: 2-30.
Chenoweth, W.L. (1967), The uranium deposits of the Lukachukai Mountains, in New Mexico Geological Society Guidebook 18th. Field Conference, Guidebook of Defiance-Zuni-Mt. Taylor region, Arizona & New Mexico: 78-85.
Peirce, H. Wesley, S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, Arizona Bureau of Mines Bull. 182: 235-248.
Chenoweth, W.L. and Malan, Roger C. (1973), The Uranium deposits of northeastern Arizona, in: Monument Valley (Arizona, Utah and New Mexico), James, H. L.; [ed.], New Mexico Geological Society 24th. Annual Fall Field Conference Guidebook, 232 p. : 139-149.
Welty, J.W., Reynolds, S.J., Keith, S.B., Gest, D.E., Trapp, R.A., and DeWitt, Ed (1985) Mine index for metallic mineral districts of Arizona: Arizona Bureau of Geology and Mineral Technology Bulletin 196, 92 p.: 3. (district assignment & alternate name)
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
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