Aurichalcite
Green Monster Mine, Shenandoah Peak, Goodsprings Mining District, Spring Mountains, Clark County, Nevada, USA
Excellent large sprays of medium blue Aurichalcite. Collected in 2012 on the lower white rock dumps. Associate minerals are Azurite, Mimetite, Hydrozincite, Malachite and Covellite.
© john hagstrom