Copper - Old Indiana Mine, Michigan

Copper - Old Indiana Mine, Michigan

Measures: 4 x 4 x 3.5 cm.

This excellent Copper on matrix is an exceptional example of the locality, featuring an amazing palette of copper hues against the oxidized green trace copper in the matrix. The crystals are sharply formed and transition most fascinatingly from tetrehexehedrons to spinel law twins toward the bottom. Overall an extraordinary piece for any collection.

Comes with the featured 4k resolution professional style photo that is above publication quality standards.

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