$688
Hardin County, Illinois, United States, collected in 1972, consisting of a cluster of penetration twin crystals with finely hoppered faces, intense purple color with scattered speckled color, the crystal surfaces featuring sparsely distributed orange yellow calcite crystals, highly translucent. 14.50 x 10.00 x 7.00 cm.
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16