MALACHITE pseudomorph after AZURITE

Tsumeb, Namibia

MALACHITE pseudomorph after AZURITE, Tsumeb, Namibia. An exceptional, well-terminated, compound crystal of large, important size, showing parallel growth. It stands on a custom-made base by Alec Madoff, mount maker to the American Museum of Natural History.4-1/8x2-1/4x1. $3,500.