Chrysocolla [Green Botryoidal Form] – Burra Burra Mine

A nice bright lump of the green chrysocolla from the historic Burra Burra Mine in South Australia. Distinctive botryoidal form.

Chrysocolla a hydrous copper phyllosilicate mineral of still debated structure.

The name ancient Greek and first recorded used by Voyager hero Theophrastus.

Chrysocolla can arise in a more blue form - we quite like the even underlying green tone of this sample.

It is of secondary origin and forms in the oxidation zones of copper ore bodies.

Weight 340 gm 9.0 cm by 8.0 cm x 7.0 cm matrix.

Burra Burra beauty

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