1600432jklrtrs.is ((MAGNETITE, LUDWIGITE)), $20 MINIMUM BID, Spring Mountain District, Lemhi County, Idaho, 10 x 9 x 6 cm, Cabinet | |
Fine black lustrous acicular crystals of Ludwigite highlighted on one side of specimen and fine octahedral crystals of Magnetite about 1 cm highlight the other side. Specimen crystals etched out of Calcite. ex Lanny Ream collection. |