Bornite Cu5FeS4 Unknown Location
Bornite Crystals Cu5FeS4 Butte, Montana
Bornite Cu5FeS4 with Quartz< Marquette Iron Range, Marquette Co., Michigan
Bornite Cu5FeS4 Oracle Ridge Mine, Pima Co., Arizona
Bornite Cu5FeS4 Unknown Location
Bornite Cu5FeS4 Marie Mine, Rocky Ridge, Beaver Co., Utah
Bornite Cu5FeS4 Marie Mine, Rocky Ridge, Beaver Co., Utah
Bornite Cu5FeS4 Nanasivik, Baffin Island, Nunavut, Canada