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: Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA
Size: 17.0 x 12.5 x 10.0 cm, 5.6 KG
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Species: Samarskite-(Y)
Locality: Ampangabé pegmatite, Miandrarivo, Faratsiho, Vakinankaratra, Madagascar
Size: 1.5 x 1.5 x 1.4 cm
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Species: Columbite-(Fe), Samarskite-(Y)
Locality: Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA
Size: 10.4 cm x 6.5 cm x 13.3 cm
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Species: Samarskite-(Y)
Locality: Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA
Size: 4.7 x 1.8 x 3.7 cm, 82 grams
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