By David J. Eicher
A great historical specimen of the famous Canyon Diablo meteorite, the iron that scooped out Meteor Crater in Arizona, from the famous collection of Harvey H. Nininger, the godfather of meteorite collecting, at the Impactika Meteorites room, Tucson Gem and Mineral Show, Tucson, Arizona, Feb. 10, 2015.
Related blog: Meteorites at the Tucson Gem and Mineral Show