“White pearly sanbornite on transparent/translucent celsian matrix. Modified by CombineZP This photo consists of several exposures combined to increase depth of field. Camera: Nikon D3300 body on a Zeiss Standard microscope frame. Objective: Zeiss Plan 1x/0.04na with an Olympus NFK 2.5x projective ocular. Micromount specimen purchased on eBay from rocks2dust. Identified by collector. ”