Mindat Logo

Tyuyamunite from
Monument No. 2 Mine, Monument No. 2 channel, Monument Valley, Navajo Indian Reservation, Apache Co., Arizona, USA

Description
Comments:Occurs mixed with carnotite.
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 155, 296, 297; Witkind, I.J. & R.E. Thaden (1963), Geology and uranium-vanadium deposits of the Monument Valley area, Apache and Navajo Cos., AZ: 115, 118; Finnell, T.L. (1957), Structural control of uranium ore at the Monument No. 2 mine, Apache Co., AZ, Econ.Geol.: 52: 25-35; Isachsen, Y.W., et al (1955), Age and sedimentary environment of uranium host rocks, Colorado Plateau, Econ.Geol.: 50: 127-134; Mitcham, T.W. & C.G. Evensen (1955), Uranium ore guides, Monument Valley district, AZ, Econ.Geol.: 50: 170-176; Wright, R.J. (1955), Ore controls in sandstone uranium deposits of the Colorado Plateau, Econ.Geol.: 50: 135-155; Evensen, C.G. & I.B. Gray (1958), Evaluation of uranium ore guides, Monument Valley, AZ and UT, Econ. Geol.: 53: 639-662; Young, R.G. (1964), Distribution of uranium deposits in the White Canyon-Monument Valley district, UT-AZ, Econ.Geol.: 59: 850-973; Weeks, A.D., et al (1955), Navajoite, a new vanadium oxide from AZ, Am.Min.: 40: 207-212; Frondel, C. (1958), Systematic mineralogy of uranium and thorium, USGS Bull. 1064: 253; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 77.
Associated minerals:
Associates:Carnotite
Metatyuyamunite
Steigerite
Uraninite
Data
Mineral Data:Click here to view Tyuyamunite data
Locality Data:Click here to view Monument No. 2 Mine, Monument No. 2 channel, Monument Valley, Navajo Indian Reservation, Apache Co., Arizona, USA
Photo GalleryView Gallery (3 photos)
Mineral and/or Locality
Search Google
 
Copyright © Jolyon Ralph and Ida Chau 1993-2012. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: 16th Feb 2012 23:56:13
Mineral and Locality Search
Mineral:
and/or Locality:
Options
Fade toolbar when not in focusFix toolbar to bottom of page
Hide Social Media Links
Slideshow frame delay seconds