Rare specimen of platy white Leadhillite crystals from the Lead Vein outcrop in Greystone Quarry, Lezant, Cornwall. Crystals of Leadhillite measuring to an impressive 6mm (large for the location) with a pearly luster are concentrated in a tunnel-like cavity, at least two further areas on the specimen also have Leadhillite crystals. Associated with blue Linarite and green Malachite in a white Quartz matrix with some brownish Goethite.
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