Nice solid specimen of waxy black Samarskite-(Y) with a thin yellow alteration rind from the Platt Pegmatite, Encampment, Carbon County, Wyoming, USA. Measures ~40,000 CPM on my Ludlum Model 3 Counter with the 44-9 probe. Rare!
$75.00
Out of stock
Species: Columbite-(Fe), Samarskite-(Y)
Locality: Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA
Size: 7.6 cm x 5.8 cm x 4.8 cm, 364 grams
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Species: Samarskite-(Y)
Locality: Betafo District, Vakinankaratra, Madagascar
Size: 5.9 x 7.9 x 2.6 cm., 304 grams
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Species: Samarskite-(Y)
Locality: Oregon No. 3 Mine, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
Size: 4.5 x 3.8 x 2.6 cm, 82 grams
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Species: Samarskite-(Y)
Locality: Oregon No. 3 Mine, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
Size: 7.5 x 6.9 x 4.9 cm
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