Superb, very large cubic Uraninite crystal with good form and a noticeable ‘heft’ even though it’s in a perky box (!) from the famous Cardiff Uranium Mine, Highlands East Township, Haliburton County, Ontario, Canada. For this locality this is an exceptional specimen. Measures ~100,000 CPM on my Ludlum Model 3 Counter with the 44-9 probe. Rare!
$400.00
In stock
Species: Carnotite, Tyuyamunite, Uraninite
Locality: Ambrosia Lake District, McKinley County, New Mexico, USA
Size: 7.8 x 3.8 x 8.3 cm, 314 grams
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Species: Uraninite
Locality: Strickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA
Size: 2.0 x 1.8 x 1.1 cm
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Species: Gummite, Uraninite
Locality: Biermann Quarries, Bethel, Fairfield County, Connecticut, USA
Size: 1.6 x 1.3 x 0.8 cm
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Species: Uraninite, Uranophane
Locality: Ruggles Mine, Grafton, Grafton County, New Hampshire, USA
Size: 8.2 x 5.2 x 5.8 cm - 178 grams
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