Classic display of interpenatrent twinned Fluorite crystals from a mine that once produced superb Fluorite and Galena specimens. The specimen we have to offer shows a cluster of three interpenatrent twin crystals, measuring to 1.6cm on edge. Crystals are highly lustrous and mostly gemmy, with a neon purple fluorescent under UV light. On a matrix of black banded crystallized Limestone with Sphalerite. A fine twin Fluorite specimen, ex David Green collection.