Blackdene Mine, Ireshopeburn, Weardale, North Pennines, Co. Durham, England, UK

Fluorescent LW

For a very good description of the mine and its history, see the mindat location page . The Fluorite on this specimen is fairly gemmy with some crystals exhibiting phantoms. There are also several penetration twin crystals present. There are small clear Calcite crystals and two small Galena crystals with unusual habit. The specimen has very vibrant longwave fluorescence. The specimen is in excellent condition.

4.3 x 3 x 1.3 cm

Sold Specimen retained as part of the Minerals Sold But Not Forgotten Galleries