The Penokee iron-bearing series of Michigan and Wisconsin

Ítems similars

• The copper-bearing rocks of Lake Superior
  per: Irving R. D. Roland Duer
  Publicat: (Washington, Governmext Printing Office, 1883)
• The Marquette iron-bearing district of Michigan, with atlas; A chapter on the republic trough
  per: Van Hise Ch. R. Charles Richard
  Publicat: (Washington, Governmext Printing Office, 1897)
• The Mesabi iron-bearing district of Minnesota
  per: Leith Ch. K. Charles Kenneth
  Publicat: (Washington, Governmext Printing Office, 1903)
• The Crystal Falls iron-bearing district of Michigan; A chapter on the Sturgeon river Tonge
  per: Clements J. M. J. Morgan
  Publicat: (Washington, Governmext Printing Office, 1899)
• The Geology of the Green Mountains in Massaachusetts
  per: Pumpelly R. Raphael
  Publicat: (Washington, Governmext Printing Office, 1894)