Mirror-bright, cube of Bixbyite with slightly curved faces, rhyolite matrix influenced on the rear. In great condition, this is a nice thumbnail with Ed Swoboda's original thumbnail mounting and label.
Please note that all information shown on this site may be subject to change. If there is a difference shown in price, details or availability between this site and the dealer website, you should always assume the dealer website is correct. Some of these minerals may no longer be available as our indexing of dealer websites is not real-time.
All photographs and mineral descriptions copyright of the mineral dealers.