0803 Metatorbernite, Heulandite, Ray Mine, Scott Mountain area, Mineral Creek District (Ray District), Dripping Spring Mts, Pinal Co., Arizona, USA

Said to be uncommon at the Ray Mine, this metatorbernite is beautiful and hardly even looks hydrated enough to be metatorbernite. Perched upon a bed of clear white heulandite crystals, this all makes for a glorious micromount. It’s flat on the surface of a chunk of wood or cork resting...

0794 Xanthoconite, Proustite, Dyscrasite, O’Brien Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada

Vintage micro. This specimen was part of the collection of micromount Hall of Famer (ind. 1997) Bill Henderson. According to Henderson’s label, Neal Yedlin, the most renowned of all micromounters, originally placed it into circulation, passing it on to Bentley Mins, whom we might assume to be the well known...