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: Columbite-(Fe)
Locality: North Star deposit, La Jarita-Apache area, Petaca Mining District, Rio Arriba County, New Mexico, USA
Size: 7.9 x 5.5 x 4.9 cm, 364 grams
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Species: Columbite-(Fe), Muscovite, Uranophane
Locality: Mocksville, Davie County, North Carolina, USA
Size: 5.0 x 3.7 x 3.1 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: Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA
Size: 6.1 x 5.1 x 3.5 cm
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