Outstanding large group of very well-formed Columbite-(Fe) (to 6+ cm!) and Samarskite-(Y) crystals from the Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA. This is one of the best columbite specimens known from this locality, and was found as part of a 2008-2013 specimen mining project at this now-extinct locality. Truly exceptional for this species at the locality, one of the very best!! Ex. Eric Quinter, Tony Albini Collections.
Original price was: $2,000.00.$1,350.00Current price is: $1,350.00.
In stock
Species: Samarskite-(Y)
Size: 5.1 x 2.9 x 2.0 cm
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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: North Star deposit, La Jarita-Apache area, Petaca Mining District, Rio Arriba County, New Mexico, USA
Size: 5 x 4.7 x 6.6 cm
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Species: Samarskite-(Y)
Locality: Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA
Size: 6.8 x 4.0 x 7.4 cm, 156 grams
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