Bornite (mineral)

Bornite crystals, a selection of specimens of this crystallized mineral species. Bornite is a mineral with many collector’s items presented here with a description, one or more photos and sometimes a video. These bornites are for sale.
It’s a sulfide of copper and iron, with the chemical formula Cu₅FeS₄, and the orthorhombic crystal system.

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Categories
En stock / Vendus
Trier par prix
Trier par