ncat YU Goethite, Quartz, Calcite, Agate Creek, Queensland August 27, 2023 Steve Australasia Australia Queensland Golden goethite with calcite on quartz. Calcite fluoresces bright red. Ex Margaret Brown Collection. Width of view 5.75mm. Stack of 70 images. Click on the image below for a higher resolution version.
North and Central Americas United States Utah 7226 JL258, Kettnerite, Mixite, Quartz, Plumbojarosite, Northern Spy Mine, Tintic District, Utah Co., Utah, USA September 23, 2019
Cumbria England United Kingdom 1334 Pyromorphite, Plumbogummite, Quartz, Dry Gill Mine, Caldbeck, Allerdale, Cumbria, England, UK January 21, 2025
Australasia Australia Victoria 0610 Analcime on Calcite, Cairns Bay, Flinders, Victoria September 20, 2019