Mineral: Copper
Locality: Broken Hill Proprietary Mine, Broken Hill, Yancowinna County, New South Wales, Australia
Dimensions: 3.8 × 2.7 × 1.2 cm

Description: Very aerial arborescent growth of elongated octahedral copper crystals whose terminations show very sharp octahedral faces. A fine miniature from a classic Australian deposit, with its original Bob Noble collection Perky box, which also contains the label.

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