2186 Goethite, Quartz (Amethyst), Blue Hills, Agate Creek, Queensland August 27, 2023 Steve Australasia Australia Queensland Golden brown acicular crystals of goethite on amethyst. Width of specimen 13mm. Stack of 150mm. Click on the image below for a higher resolution version.
Australasia Australia Victoria ncat JP3186 Bismuth, Goethite, Plumbogummite, Wolfram Mine, Pittong, Golden Plains Shire, Victoria September 23, 2019
Connecticut North and Central Americas United States 1225 Goethite, Quartz, East Haven, Connecticut, USA September 22, 2019
Australasia Australia New South Wales 0125 Quartz (Amethyst), North Mine, Broken Hill, New South Wales September 18, 2019
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