620hhch.is ((KIMZEYITE, a ZIRCONIUM GARNET, PEROVSKITE, MAGNETITE)), $30 MINIMUM BID, Perovskite Hill, Magnet Cove, Arkansas, 2 x 1.5 x .8 cm, Thumbnail, | |
Three rare rounded Kimzeyite crystals with small black lustrous octahedral Perovskite crystals and octahedral Magnetite crystals. Specimen mounted in a Thumbnail perky box. ex Clyde Hardin collection. |