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Autunite
Ruggles Mine, Grafton, Grafton Co., New Hampshire, USA
5.1 x 7.5 cm
Bright yellow crusts and lustrous platy micro-crystals of autunite on brownish feldspar with minor black uraninite. (Author: crosstimber)
| Dimensions: | 800 x 555 |
| File size: | 53.42 kbytes |
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