7245 JL3033 Pyrite, Mount Tarrengower, Maldon, Victoria October 25, 2023 Pendleton Australasia Australia Victoria A radial cluster of pyrite crystals that have grown in a tight area. Ex Joan Lamond Collection. Width of view 8mm. Stack of 40 images. Click on the image below for a higher resolution version.
Co. Antrim Northern Ireland United Kingdom 4822 Tridymite, Tardree Mountain, Co. Antrim, Northern Ireland October 5, 2019
Australasia Australia Tasmania ncat RD Boulangerite, Fluorite, Magnesite, Dickite, Slaughteryard Face, Mount Bischoff, Waratah, Tasmania October 13, 2022
New Mexico North and Central Americas United States ncat SE SB16321 Mimetite, Red Cloud copper mine, Gallinas Mountains, Red Cloud District, Lincoln County, New Mexico, USA January 18, 2025