James St. John:
Chromitite band in serpentinite (early Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 1
James St. John:
Chromitite bands in weathered serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 1
James St. John:
Chromitite bands in weathered serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 2
James St. John:
Chromitite bands in weathered serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 3
James St. John:
Chromitite band in weathered serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 4
James St. John:
Chromitite bands in weathered serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 5
James St. John:
Chromitite bands in weathered serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 6
James St. John:
Chromitite in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 1
James St. John:
Chromitite in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 2
James St. John:
Chromitite in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 3
James St. John:
Chromitite band in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 2
James St. John:
Chromitite band in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 3
James St. John:
Chromitite band in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 4
James St. John:
Chromitite band in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 5
James St. John:
Chromitite band in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 6
James St. John:
Chromitite band in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 7
James St. John:
Chromitite band in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 8
James St. John:
Chromitite band in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 9
James St. John:
Chromitite in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 1
James St. John:
Chromitite in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 2
James St. John:
Chromitite in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 3
James St. John:
Chromitite in serpentinite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 4
James St. John:
Chromitite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 1
James St. John:
Chromitite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 2
James St. John:
Chromitite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 3
James St. John:
Chromitite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 4
James St. John:
Chromitite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 5
James St. John:
Chromitite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 6
James St. John:
Chromitite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 7
James St. John:
Chromitite (Neoarchean; North Star Mine, Red Lodge Chromite District, Beartooth Mountains, Montana, USA) 8
