3315 Bismuthinite, Fluorite, Princess Mine, Moina – Middlesex District, Kentish municipality, Tasmania June 9, 2023 Pendleton Australasia Australia Tasmania Silver metallic bismuthinite on green fluorite that fluoresces under longwave UV. Specimen measures 13x15x7mm. Click on the images below for a higher resolution version. White light Longwave UV
Australasia New Zealand 5133 Orthoclase, Chlorite, Franz Josef Glacier, Westland, New Zealand September 29, 2019
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North and Central Americas United States Wyoming 2692 Trona, FMC Mine, Green River, Wyoming, USA October 3, 2019