9fhceis ((CASSITERITE)), $15 MINIMUM BID, Concordia Mine, Bolivia, 6 x 5 x 3 cm, Miniature, | |
Heavy specimen with lustrous crystals of Cassiterite. Crystals undamaged except 2 or 3 small areas. Overall displays well. Not the usual Bolivian Cassiterite location. ex Philadelphia Academy of Science #20958, ex Wm S Vaux. |