Superb, large, very well-formed group of parallel growth samarskite-(Y) crystals with the typical coating found on weathered-out crystals, with uncoated, black, very sharp epitaxial columbite-(Fe) crystals growing on one side of the samarskite crystal group. This outstanding specimen is truly one of the best I have seen for this classic locality and for the species. Wow! Eric Quinter specimen U/Th 0015, pictured on Mindat.org.
Original price was: $2,500.00.$1,250.00Current price is: $1,250.00.
In stock
Species: Samarskite-(Y)
Locality: Black Cloud Pegmatite, Divide, Teller County, Colorado, USA
Size: 8.2 x 6.2 x 3.4 cm
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Species: Samarskite-(Y)
Locality: Boulder County, Colorado, USA
Size: 4.2 x 2.9 x 2.9 cm
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Species: Samarskite-(Y)
Locality: Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA
Size: 6.1 x 5.1 x 3.5 cm
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Species: Columbite-(Fe), Euxenite-(Y)
Locality: Ankazobe District, Analamanga, Madagascar
Size: 3.9 x 3.2 x 2.7 cm
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