“Elongated octahedral crystals of magnetite on iridescent amber colored pyroxmangite crystals, in a vug of sandine. I obtained this specimen in a trade with Herwig Pelckmans at the 2017 Tucson micro mineral room.”

“An amber-brown crystal of pyroxmangite with grey magnetite on a matrix of white sandine. I obtained this specimen in a trade with Herwig Pelckmans at the 2017 Tucson micro mineral room.”