ncat SE Calcite, 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 Colourless calcite crystals with a rounded habit in a matrix with fluorite, mottramite, and other things. Ex Scott Braley. Width of view 6mm. Stack of 40 images. Click on the image below for a higher resolution version. Stacked from 40 images. Method=B (R=8,S=3)
Australasia Australia Victoria 0698 Calcite, Phillipsite, Chabazite, Bundoora, Victoria September 20, 2019
Australasia Australia Queensland ncat VHD4, Calcite, Siderite, Quartz, Biggenden, Queensland November 17, 2019