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Hewettite from
Monument No. 2 Mine, Monument No. 2 channel, Yazzie Mesa, Cane Valley Mining District, Apache Co., Arizona, USA

Locality type:Mine
Classification
Species:Hewettite
Formula:CaV6O16 · 9H2O
Comments:Also occurs as cross-fibrous seams & in crusts to 10 cm thick.
Habit:Moderately abundant individual crystals to 15 mm long & 0.5 mm thick
Confirmation
Validity:Believed Valid
References
References:Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 250; Weeks, A.D., et al (1955), Navajoite, a new vanadium oxide from AZ, Am.Min.: 40: 207-212; Witkind, I.J. & R.E. Thaden (1963), Geology and uranium-vanadium deposits of the Monument Valley area, Apache and Navajo Cos., AZ: 115, 116; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 78.
Data
Mineral Data:Click here to view Hewettite data
Locality Data:Click here to view Monument No. 2 Mine, Monument No. 2 channel, Yazzie Mesa, Cane Valley Mining District, Apache Co., Arizona, USA
Nearest other occurrences of Hewettite
30.5km (18.9 miles) Monument No. 1 Mine, Monument No. 1 channel (Channel No. 36), Mystery Valley, Mineral Mining District, Navajo Co., Arizona, USA
30.6km (19.0 miles) Spencer No. 1 (Spencer #1; Harvey Black #2), Monument Valley Mining District, Navajo Co., Arizona, USA
30.6km (19.0 miles) Mitten No. 2 Mine, Monument No. 1 channel (Channel No. 36), Mystery Valley, Mineral Mining District, Navajo Co., Arizona, USA
42.4km (26.4 miles) Holiday Mesa, Monument Valley Mining District (Monumental Mining District), San Juan Co., Utah, USA
67.6km (42.0 miles) Hall Mine (Thirsty Mesa; Tom Nakai Chee), White Ash Peak, Lukachukai Mining District, Lukachukai Mts, Apache Co., Arizona, USA
78.4km (48.7 miles) Lukachukai Mts, Apache Co., Arizona, USA
79.7km (49.5 miles) Nelson Point mine, Eastside mines, Shiprock District, San Juan Co., New Mexico, USA
89.4km (55.6 miles) Unnamed U occurrence [49] (Unnamed D), Red Rock (Red Valley), Red Rock Mining District, Apache Co., Arizona, USA
 
Mineral and/or Locality  
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