ncat SE Pyrite, Mottramite, Red Cloud copper mine, Gallinas Mountains, Red Cloud District, Lincoln County, New Mexico, USA January 19, 2025 Steve New Mexico North and Central Americas United States Crude pyrite crystal (top of photo) with black mottramite. Ex Scott Braley. Width of view 6mm. Stack of 45 images. Click on the image below for a higher resolution version. Stacked from 45 images. Method=B (R=8,S=3)
Indiana North and Central Americas United States 0486 Calcite, Dolomite, Strontianite, Pyrite Inclusions, Boulangerite(?) Inclusions, Corydon Stone Quarry, Corydon, Indiana, USA September 19, 2019
Cumbria England United Kingdom 8160 Mottramite, Short Grain, Deer Hills, Caldbeck Fells, Cumbria, England October 5, 2019