9005 JP2282 Hemimorphite, Machen Quarry, Machen, Caerphilly, Wales, UK
Colourless crystals. Yellowish fluorescence in matrix. With 9mm. Stack of 86 images. Ex Jo Price Collection.
Colourless crystals. Yellowish fluorescence in matrix. With 9mm. Stack of 86 images. Ex Jo Price Collection.
Kaolinite pseudomorph after orthoclase (Pig’s Egg). Purchased at the 2013 Ballarat Gem Show. Video best viewed full screen.
Often, Rogerley specimens are larger with bigger crystals. But this one is cute. And of course, fluorescent. Video best viewed full screen.
Typical “Campylite” from this famous occurrence. Video best viewed full screen.
Ex Barry Johnson Collection. Video best viewed full screen.
Pale yellow fluorite cubes, blue under longwave UV, with siderite on and in. Ex Barry Johnson Collection. Video best viewed full screen.
Very rare location. The site is only available to Chris Jewson. Very little in the literature about this very small mine.