Microcline (var: Amazonite) Richard Kosnar as is the case with

as is the case with the majority of Ferberites from Tasna

A worthwhile display specimen from what is actually the largest tin deposit in the world

Ferberite is rarely found in twinned crystals

are included with an unknown black mineral (possibly Jamesonite)

brownish Limonite and black Sphalerite matrix

Microcline (var: Amazonite) Richard Kosnar as is the case withAn attractive thumbnail specimen of Amazonite highlighted by a few sharp, prismatic, beautiful blue green colored crystals sitting atop a thin layer of Smoky Quartz and white Feldspar matrix. The terminations of the Amazonite crystals are pristine, but the lower portion of the piece is contacted where it separated from the pocket wall. The piece actually sits on its own without the aid of base or clay. Specimen # AMAZWH111923