American Minerals – January 11

This gallery features rare and unusual specimens from the United States, including aragonite, benstonite, boromuscovite, calumetite, celestine, centeniallite, cryolite, famatinite, franklinite, hematite on quartz, heulandite-Na, papagoite, quartz after baryte, schrockingerite, sillimanite, and strontianite. New to this site are two specimens of the recent new species centeniallite (IMA2013-110).

This gallery contains 20 specimens.