Large cluster of olden yellow fluorite crystals with scattered overgrowth of white dolomite crystals. Fluoresces yellow-white under LW and SW UV illumination. This is the largest cluster I have available from this mine (now closed). Ex. A. Fernandez collection. The picture simply do not do this specimen justice. This is a large and heavy matrix piece. Classic!!! From Asturia, Spain. Weigh over 1.5 kg