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Gummite Slab with Uraninite and Zircon
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Collection |
Robert Lavinsky |
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Description |
A very rich and colorful slab of massive, black Uraninite and yellow to green, secondary Uraninite alteration of Gummite, associated with much dark brown Zircon. |
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Locality |
Ruggles mine, Grafton, Grafton Co., New Hampshire |
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Dimensions |
8.7 x 7.1 x 2.0 cm. |
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Specimen Grade |
C |
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Photograph |
www.iRocks.com Photo
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