POLISHED TRENT STIBNITE AGATE

Trent stibnite agate, also known as "Trent agate", is a very unique and rare agate formation that occurs around sprays of stibnite, native arsenic, and/or realgar. Trent agate was collected in the 1960s from a railroad cut in Trent, Oregon. Following an accident at the site of collection, the mine was closed and eventually covered by a road. Specimens of this beautiful agate are now only obtainable through old collections.