Malachite
These lustrous sheaths of emerald-green, radiating, silky malachite (copper hydroxy-carbonate) needles resemble plush velvet and make a very attractive specimen. The Nymagee Mine in central-western New South Wales produced 24,800 tons of copper from 1880 to 1917.
Specimen details
Origin
Nymagee, New South Wales, Australia
Size
4 x 6.5 x 2.9 cm
Date
Registered 1996
Collection number
D.50488
Collection
How it became part of the AM Mineralogy Collection
Albert Chapman acquired this specimen through an exchange with the South Australian Museum.