Native Silver, Sphalerite, Pyrite, Arsenopyrite, Galena, Chalcopyrite, Quartz
Bell Mine, Highland Bell Mine, Beaverdell, Greenwood Mining Division, British Columbia, Canada
The microstructure of high-grade silver ore from Beaverdell.
Cross section through a fine-grained, complex intergrowth of strongly fractured clusters of arsenopyrite crystals (light creamy grey), pyrite crystals (pale yellow), porous aggregates of sphalerite (spotty medium grey, partially filled with microscopically inclusions of chalcopyrite), ...
© Günter Grundmann, Detmold.