Butte Mining District (Summit Valley Mining District)
Silver Bow County, Montana, USA
Loading...
Minerals Found Here
Ramsdellite
AverageMn4+O2• Orthorhombic
Zunyite
AverageAl13Si5O20(OH,F)18Cl• Isometric
Seligmannite
AveragePbCuAsS3• Orthorhombic
Colusite
AverageCu13VAs3S16• Isometric
Chalcosiderite
AverageCuFe3+6(PO4)4(OH)8·4H2O• Triclinic
Danburite
AverageCaB2Si2O8• Orthorhombic