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Coffinite : (U,Th)[(OH)4x|(SiO4)1-x], Montmorillonite : (Na,Ca)0.33(Al,Mg)2Si4O10(OH)2·nH2O | |
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Beverley Mine, Paralana High Plains, North Flinders Ranges, Flinders Ranges, South Australia, Australia Coffinite nodule in the alpha-mudstone formation (basal level of the Beverley deposit) |
| © P-A Wulser | Photo ID: 97493 View Count: 243 |
Coffinite : (U,Th)[(OH)4x|(SiO4)1-x] | |
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Ambrosia Lake area, Grants District, McKinley Co., New Mexico, USA 5 cm specimen - masses of sub-metallic coffinite. S411-229 #822# |
| © 2007, JGW | Photo ID: 137713 View Count: 223 |
Coffinite : (U,Th)[(OH)4x|(SiO4)1-x] | |
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Ambrosia Lake area, Grants District, McKinley Co., New Mexico, USA Width of field 2.5 mm. Collection of and photo by Jesse Crawford. Compositing program CombineZP. Equipment Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 200601 View Count: 64 |
Coffinite : (U,Th)[(OH)4x|(SiO4)1-x] | |
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North Mesa no. 2 Mine, North Mesa 1; 2; 5 Mines (Camp Bird No. 13 Claim), North Mesa Mine group, San Rafael District (San Rafael Swell), Emery Co., Utah, USA Black spherular nodules of Coffinite in matrix. FOV is 27 mm. across. Photo and collection of Lee Johnson. |
| © Lee Johnson | Photo ID: 204991 View Count: 67 |
Coffinite : (U,Th)[(OH)4x|(SiO4)1-x] | |
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Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA Coffinite (black) filling spaces between sandstone grains; Meigi EMTR-2 (30X) & Sony F-717; Schumacher Collection; Bohemia, New York, USA |
| © Paul Schumacher | Photo ID: 13783 View Count: 2125 |
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