Large Erythrite (1974 date) ex E.S. Treseder Coll.

Item Description

Erythrite specimens are famous from this well-known Co-As and Cu deposit and this is a very rich and showy large two-sided plate. Gorgeous radiating sprays of tiny hot pink and magenta acicular erythrite crystals richly cover both sides of the sculptural large sandstone matrix on this colorful example. Older material, seldom seen, of high quality and size with a 1974 date on the label. Ex E.S. Treseder Collection. rare in such size!