Very nice thumbnail-size specimen of crudely-crystallized Uraninite from the famous Chestnut Flats Mine near Spruce Pine, Mitchell County, North Carolina, USA. Measures ~60,000 CPM on my Ludlum Model 3 Counter with the 44-9 probe. Rare!!
$90.00
In stock
Species: Uraninite
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Species: Uraninite
Locality: Swamp #1 Quarry, Cathance River Nature Preserve, Topsham, Sagadahoc County, Maine, USA
Size: 1.9 x 1.6 x 1.6 cm, ~20 grams
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Species: Uraninite
Locality: Chestnut Flats Mine, Spruce Pine, Mitchell County, North Carolina, USA
Size: 3.5 x 2.8 x 2.1 cm, 26.61 grams
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Species: Safflorite, Skutterudite, Uraninite
Locality: Freiberg Mining District, Mittelsachsen, Saxony, Germany
Size: 8.1 x 6.0 x 4.3 cm, 534 grams
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