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NA215 - Silver $ 1600 (=~ ¥ 237400) Kearsarge Mine, Houghton Co., Michigan thumbnail - 2.5 x 1.5 x 1.4 cm Dramatic cluster of angular Silver crystals, capped by a superb 1.2cm crystal. Tiny amounts of Copper are present on some of the crystal faces. Nothing but good, large crystals. Fine! ©2010-2018 Marin Mineral |