Catalog Search Guide
You can search our catalog using different mineral attributes. For example, you can search by color such as green, yellow or purple, or by chemical elements such as uranium, calcium or iron, or by mineral groups such as phosphate, silicate or carbonate. You can also filter by crystal habit like crystal, geode or crystal on matrix, by specimen size such as thumbnail, small, medium or cabinet, and by features such as radioactive or fluorescent minerals.
United Kingdom
The United Kingdom ranks among Europe's classic mineral-collecting grounds, alongside Pribram and the Erzgebirge, thanks to centuries of intensive metal mining across England, Wales, and Scotland. The North Pennine Orefield of County Durham and Cumbria is the country's most productive fluorspar district, with Weardale yielding classic cubic, colour-zoned fluorite and the celebrated Rogerley Mine famous for its daylight-fluorescent, blue-green crystals. Nearby, the North Pennines also supply fine galena, golden baryte, witherite, and calcite, while historic mines such as Frazers Hush and the Alston Moor district have produced intensely purple, UV-reactive fluorite prized since the 19th century. In Derbyshire's Peak District, Treak Cliff Cavern and Blue John Cavern near Castleton remain the world's only source of Blue John, a rare banded purple-and-yellow fluorite variety mined since Roman times and still extracted in tiny quantities today.
Cornwall and Devon form a second, equally storied mining heartland, where Bronze Age tin working evolved into a globally significant copper and tin industry. Cornish mines such as Wheal Gorland, Fowey Consols, and Wheal Mary Ann are type localities for species like cornubite, langite, and liroconite, and continue to yield distinctive secondary minerals including pyromorphite, cassiterite, chalcopyrite, botallackite, and vivid green turquoise from the St Austell china clay pits. Further afield, the Lake District and Caldbeck Fells of Cumbria contribute rarities such as bayldonite, duftite, and adamite from mines like Potts Gill and Driggith, while Wales offers fine hematite, cerussite, and pyromorphite from old lead workings, and Parys Mountain on Anglesey stands as the type locality for anglesite.
What distinguishes British specimens is above all their documented provenance: old mine-labelled pieces, often tied to named collectors and 18th- and 19th-century workings, carry historical weight that few other regions can match. Collectors seek UK material for its combination of classic mineralogy — fluorite, baryte, galena, calcite — with genuine rarities and type-locality species born from a uniquely long and well-recorded mining heritage stretching from Cornwall's tin lodes to the lead-fluorspar veins of the Pennines and Peak District.
FLUORITE – Yellow Twinned Cubes, Hilton Mine, Cumbria, England
