3016 Dickite, Quartz, Siderite, Mt Cleveland Mine, Luina, Tasmania October 11, 2022 Steve Australasia Australia Tasmania White dickite (analysed) with tan siderite and colourless quartz. Specimen is 56mm wide. Click on the image below for a higher resolution version.
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Colorado North and Central Americas United States 0224 Enargite, Quartz, Silverton, Colorado September 18, 2019