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Brodie No. 4 Mine, Jack Brodie channel (Brodie Nos. 4 & 5; Channel No. 55), Hunts Mesa, Monument Valley Mining District, Navajo Co., Arizona, USAi
Regional Level Types
Brodie No. 4 MineMine
Jack Brodie channel (Brodie Nos. 4 & 5; Channel No. 55)- not defined -
Hunts MesaMesa
Monument Valley Mining DistrictMining District
Navajo Co.County
ArizonaState
USACountry

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Latitude & Longitude (WGS84):
36° 51' 39'' North , 110° 5' 1'' West
Latitude & Longitude (decimal):
Locality type:
Nearest Settlements:
PlacePopulationDistance
Oljato-Monument Valley154 (2017)16.9km
Dennehotso746 (2011)21.2km
Kayenta5,189 (2011)21.2km
Oljato-Monument Valley674 (2016)24.0km
Halchita266 (2011)34.2km


An U-V occurrence located in approximate central sec. 21, T40N, R21E, G&SRM, about 3.7 km (2.3 miles) SSW of Hunts Mesa (coordinates of record). The geographic coordinates presented are approximate to the center of sec. 21.

Mineralization is a U-V deposit with carnotite-type, and secondary copper minerals ore hosted in a 150 foot long by 20 foot deep paleochannel of
Shinarump Member filling, trending E-W in the Moenkopi Formation. Silicified
wood is present. Radiation is 10x background.

Regions containing this locality

North America PlateTectonic Plate
Colorado Plateau, USAPlateau
Navajo Nation Indian Reservation, USAReservation
Hopi-Navajo Indian Reservations, Colorado Plateau, Apache; Navajo and San Juan Cos., Arizona & Utah, USA
Monument Valley, Arizona/Utah, USAValley

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Commodity List

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


Mineral List


1 valid mineral.

Detailed Mineral List:

Carnotite
Formula: K2(UO2)2(VO4)2 · 3H2O
Reference: Scarborough, Robert B. (1981), Radioactive occurrences and uranium production in Arizona, Arizona Bureau of Geology and Mineral Technology Report for U.S. Department of Energy (Atomic Energy Commission), GJBX-143. RME-2071: 218.

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Carnotite4.HB.05K2(UO2)2(VO4)2 · 3H2O

List of minerals arranged by Dana 8th Edition classification

Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
AB2(XO4)2·xH2O, containing (UO2)2+
Carnotite40.2a.28.1K2(UO2)2(VO4)2 · 3H2O

List of minerals for each chemical element

HHydrogen
H CarnotiteK2(UO2)2(VO4)2 · 3H2O
OOxygen
O CarnotiteK2(UO2)2(VO4)2 · 3H2O
KPotassium
K CarnotiteK2(UO2)2(VO4)2 · 3H2O
VVanadium
V CarnotiteK2(UO2)2(VO4)2 · 3H2O
UUranium
U CarnotiteK2(UO2)2(VO4)2 · 3H2O

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Norian - Carnian
208.5 - 237 Ma



ID: 2844194
Chinle Formation

Age: Late Triassic (208.5 - 237 Ma)

Stratigraphic Name: Chinle Formation

Description: Colorful mudstone, such as in the Painted Desert, and less abundant lenses of sandstone and conglomerate, deposited by a large river system. This unit typically is eroded into badlands topography and contains clays that are prone to shrinking and swelling. (210-230 Ma)

Comments: Original map source: Arizona Geological Survey, DI-8 Geologic Map of Arizona, Digital Spatial data for the Geologic Map of Arizona, v. 3.0, edited by S.M. Richard and S.M. Kneale, 2002, 10 p., 2 DOS HD disks. Arc/INFO export file (.e00) format, scale 1:1,000,000.

Lithology: Major:{mudstone}, Minor:{sandstone,conglomerate}

Reference: Horton, J.D., C.A. San Juan, and D.B. Stoeser. The State Geologic Map Compilation (SGMC) geodatabase of the conterminous United States. doi: 10.3133/ds1052. U.S. Geological Survey Data Series 1052. [133]

Permian
251.902 - 298.9 Ma



ID: 3188526
Paleozoic sedimentary rocks

Age: Phanerozoic (251.902 - 298.9 Ma)

Lithology: Sedimentary rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Witkind, I.J. & R.E. Thaden (1963), Geology and uranium-vanadium deposits in the Monument Valley area, Apache & Navajo Counties, Arizona, USGS Bull. 1103.
Scarborough, Robert B. (1981), Radioactive occurrences and uranium production in Arizona, Arizona Bureau of Geology and Mineral Technology Report for U.S. Department of Energy (Atomic Energy Commission), GJBX-143. RME-2071: 218.
Marble Canyon NTMS.
US Atomic Energy Commission Preliminary Reconnaissance Report PRR-GJEB: R-165 and 166.
USGS Agathla Peak, Arizona 15 minute topo map.


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