ncat RAM3 Cuprite, Mission Mine, Pima Co., Arizona, USA March 5, 2021 Pendleton Arizona North and Central Americas United States Deep red chalcotrichite variety of cuprite. Width of view 3.5mm. Stack of 60 images. Click on image below for a higher resolution version.
Australasia Australia South Australia 4779 Sillimanite, Williamstown, South Mt Lofty Ranges (Adelaide Hills), Mt Lofty Ranges, South Australia October 5, 2019