ANKM169 Marcasite, Folkestone and Hythe District, Kent, England, United Kingdom
ANKM169 Marcasite from Folkestone and Hythe District, Kent, England, United Kingdom. 12x10x5mm.
ANKM169 Marcasite from Folkestone and Hythe District, Kent, England, United Kingdom. 12x10x5mm.
3297 Mimetite (Var: Campylite), Drygill Mine, Caldbeck Fells, Cumbria, England. FOV 25mm.
Varlamoffite (yellow), Turquoise – 3290 Varlamoffite, Turquoise, Gunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England.
Old time specimen of Baryte coloured red by Hematite staining from Frizington, Copeland, Cumbria, England, UK. 55x50x40mm.
Brewsterite-Sr | Whitesmith Mine, Strontian, Fort William and Ardnamurchan, Highlands, Scotland. FOV 35mm.
Historic specimen of blue-green Liroconite on Quartz from Wheal Gorland, St Day, Cornwall, England. Many of the crystals are bright green, suggesting they are transitioning into kernowite, the iron-end member, which forms a series with...