Kobellite
Origin: Smolnicka, Huta, Slovakia
Sample size: thumbnail, very small metallic needles
Silvery grey, metallic mass in a 1 cm seam within Schist.
Origin: Raleigh Schist, Carbtree Creek quarry, Raleigh, North Carolina, United
States
Ex. Kidwell collection
Sample size: 5 x 2 x 3.5 cm
Lead-grey fibrous to radiating crystals with
chalcopyrite in carbonate matrix
Origin: Smolnicka Huta, Slovak Republic
Sample size: 2.5 x 4 cm
Steel gray massive and aggregates of fanning crystals (up to 2.5 cm) in
association with
arsenopyrite crystals
Origin: Boliden Mine, 220m Level, Northern Sweden
Sample size: 6 x 7 cm
Origin: Nello Teer Crabtree Creek Quarry (Superior Stone Quarry; Crabtree
Quarry; Nello Teer Quarry), Raleigh, Wake Co., North Carolina, U.S.A.
Sample size: 6.5 x 4 x 4.6 cm
