Calcite from Hartsop Hall Mine, Cumbria

Calcite from Hartsop Hall Mine, Hartsop, Patterdale, Eden, Cumbria, England, UK

Nice specimen of Calcite from Hartsop Hall Mine, a light grey-pink colour which is brightly fluorescent and shows a pink colour under UV lights.

Under 310nm the mineral displays a hot pink, under 365nm a pale pink. Very nice crystals on this piece.