Lechatelierite from Arizona, USA
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| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 274 Rogers, A.F. (1930), A unique occurrence of lechatelierite or silica glass, Amer. Jour. Sci.: 19: 195-202 Kerr, 1977. Optical Mineralogy, p.283. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 274 Davis, D.G. & W. Breed (1968), Rock fulgurites on the San Francisco Peaks, AZ, Plateau (quarterly of Museum of northern Arizona): 41: 34. |
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| azminerals.com |
Meteor Crater, Meteor Crater area, Coconino County, Arizona, USA