| | Description | |
| Comments: | Forms a thick zone around the dark, resinous material that is matrix for small grains of uraninite with tyuyamunite. | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 296; Rosenzweig, A., et al (1954), Widespread occurrence and character of uraninite in the Triassic and Jurassic sediments of the Colorado Plateau, Econ.Geol.: 49: 351-361; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 77. | | Associated minerals: | |
| Associates: | Tyuyamunite
Uraninite
| | Data | |
| Mineral Data: | Click here to view Metatyuyamunite data | | Locality Data: | Click here to view Monument No. 2 Mine, Monument No. 2 channel, Monument Valley, Navajo Indian Reservation, Apache Co., Arizona, USA |
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