A very fine small cabinet specimen of Pyromorphite from Cornwall's premier location for the mineral - Wheal Alfred. The Pyromorphite has richly formed on a Ferruginous Quartz matrix with prismatic crystals to 0.5cm. The crystals are gemmy and have a very bright lustre, with a light yellow-green colour. A fine Pyromorphite from the mine for such specimens in Cornwall, lovely colour and sparkle.