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Montmorillonite from
Monument No. 1 Mine, Monument No. 1 channel (Channel No. 36), Mystery Valley, Mineral Mining District, Navajo County, Arizona, USA


Locality type:Mine
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Monument No. 1 Mine, Monument No. 1 channel (Channel No. 36), Mystery Valley, Mineral Mining District, Navajo County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:244367
Long-form Identifier:1:3:244367:6
GUID (UUID V4):0
Nearest other occurrences of Montmorillonite
30.5km (18.9 miles) ⓘMonument No. 2 Mine, Monument No. 2 channel, Yazzie Mesa, Cane Valley Mining District, Apache County, Arizona, USA
81.0km (50.3 miles) ⓘHideout Mine (Hideout No. 1 Mine), Deer Flat Mining District, San Juan County, Utah, USA
References
Witkind, I.J. & R.E. Thaden (1963), Geology and uranium-vanadium deposits of the Monument Valley area, Apache and Navajo Cos., AZ: 80, 135.
 
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