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!
$100.00
Out of stock
Species: Columbite-(Fe), Samarskite-(Y)
Locality: Divinésia, Minas Gerais, Brazil
Size: 10 cm x 5 cm x 4.5 cm
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Species: Autunite, Samarskite-(Y)
Locality: Spruce Pine Mining District, North Carolina, USA
Size: 6.0 x 3.9 x 1.8 cm
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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: Deep Creek No. 1 Kaolin and Feldspar Mine, Bryson City Feldspar Mining District, Swain County, North Carolina, USA
Size: 5 x 2.9 x 8 cm
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