Kolbeckite (Field of view 1.5 mm) ::Locality: Union Carbide Christy Vanadium Mine, Magnet Cove, Hot Spring County, Arkansas, USA ::"Original description:" Yellow-tan pseudo-rhombohedral crystals of kolbeckite, skewered by something (goethite?) from Christy Pit. Ex-Clyde Hardin Collection. K. Nash specimen and photo.