ncat BDUK M3778 Pharmacosiderite, Penberthy Croft Mine, St Hilary, Cornwall, England, UK December 22, 2023 Pendleton Cornwall England United Kingdom Pharmacosiderite cubes coated in a thin coating of iridescent goethite(?) or maybe silica(?). Ex Chris Jewson. Ex Bernie Day Collection. Width of view 5mm. Stack of 32 images. Click on the image below for a higher resolution version.
Australasia New Zealand 0693 Natrolite, Phillipsite, Waikouaiti, Otago, New Zealand September 20, 2019
North and Central Americas North Carolina United States 4664 Uranophane, Chalk Mountain Mine, Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA October 5, 2019
Australasia Australia New South Wales 3435 Cerussite after Anglesite, Kintore Open Cut, South Mine, Broken Hill, New South Wales October 3, 2019
Peru South America 0482 Quartz, Barite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru September 19, 2019