1269rs ((GAUDEFROYITE, ANDRADITE)), $30 MINIMUM BID, N'Chwaning II Mine, Black Rock, Cape Province, South Africa, 7.5 x 5.5 x 3 cm, Cabinet | |
Black lustrous Gaudefroyite crystals to nearly 1 cm with a coating of red orange micro crystals of Andradite. In great shape with no apparent damage to the naked eye. |