Excellent, colorful slabbed specimen of brightly-colored dendritic uraninite with various “gummite” group minerals and cyrtolite zircon in feldspar matrix from the famous Ruggles mine in central New Hampshire, USA. Measures ~100,000 CPM on my Ludlum Model 3 counter with the 44-9 probe. Rare!!
$220.00
Out of stock
Species: Carnotite
Locality: Jo Dandy Mine, Paradox Valley, Montrose County, Colorado, USA
Size: 8.6 x 8 x 2.6 - 248 grams
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Species: Xenotime-(Y), Yttrofluorite
Locality: Big Bertha Mine, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
Size: 8.1 x 7.0 x 4.6 cm
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Species: Elbaite
Locality: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Size: 5 x 0.7 x 0.8 cm. (7.34 grams)
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Species: Calcite, Opal, Tyuyamunite
Locality: Animas Mine, Francisco Portillo, West Camp, Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico
Size: 8 cm x 8 cm x 4.5 cm
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