Locality: Wawa, Algoma, Ontario, Canada. Mineral: Goethite on Pyrite with Calcite and Dolomite. Botryoidal balls of matte black goethite crystals to 1.1cm have grown against a matrix of contrasting golden pyrite crystals.
Featuring the full quartz root section with high flash areas. This crystal originates from north of Thunder Bay, Ontario, Canada. Processed, cut, & polished in Mansfield, Texas.