Skip to main content

Main menu

  • Home
  • Content
    • Current
    • Archive
    • Special Volumes and Special Issue
  • Subscriptions
    • Subscribers
    • Pricing
    • FAQ
    • Terms & Conditions for use of AJS Online
  • Instructions to Authors
  • Site Features
    • Alerts
    • Feedback
    • Usage Statistics
    • RSS
  • About Us
    • Editorial Board
    • The Journal

User menu

  • Register
  • Subscribe
  • My alerts
  • Log in
  • My Cart

Search

  • Advanced search
American Journal of Science
  • Register
  • Subscribe
  • My alerts
  • Log in
  • My Cart
American Journal of Science

Advanced Search

  • Home
  • Content
    • Current
    • Archive
    • Special Volumes and Special Issue
  • Subscriptions
    • Subscribers
    • Pricing
    • FAQ
    • Terms & Conditions for use of AJS Online
  • Instructions to Authors
  • Site Features
    • Alerts
    • Feedback
    • Usage Statistics
    • RSS
  • About Us
    • Editorial Board
    • The Journal
  • Follow ajs on Twitter
  • Visit ajs on Facebook
  • Follow ajs on Instagram

Lake Superior region

  • You have access
    An attempt to harmonize some apparently conflicting views of Lake Superior stratigraphy
    Charles Richard Van Hise
    American Journal of Science February 1891, s3-41 (242) 117-137; DOI: https://doi.org/10.2475/ajs.s3-41.242.117
  • You have access
    Is there a Huronian group?
    Roland Duer Irving
    American Journal of Science September 1887, s3-34 (201) 204-216; DOI: https://doi.org/10.2475/ajs.s3-34.201.204
  • You have access
    Origin of the ferruginous schists and iron ores of the Lake Superior region
    Roland Duer Irving
    American Journal of Science October 1886, s3-32 (190) 255-272; DOI: https://doi.org/10.2475/ajs.s3-32.190.255
  • You have access
    On the paramorphic origin of the hornblende of the crystalline rocks of the northwestern states
    Roland Duer Irving
    American Journal of Science July 1883, s3-26 (151) 27-32; DOI: https://doi.org/10.2475/ajs.s3-26.151.27
  • You have access
    Classified list of the rocks observed in the Huronian series south of Lake Superior ...
    Thomas Benton Brooks
    American Journal of Science September 1876, s3-12 (69) 194-204; DOI: https://doi.org/10.2475/ajs.s3-12.69.194
  • You have access
    On the age of the copper-bearing rocks of Lake Superior
    Thomas Benton Brooks and R. Pumpelly
    American Journal of Science June 1872, s3-3 (18) 428-432; DOI: https://doi.org/10.2475/ajs.s3-3.18.428
  • You have access
    The paragenesis and derivation of copper and its associates on Lake Superior
    Raphael Pumpelly
    American Journal of Science October 1871, s3-2 (10) 243-258; DOI: https://doi.org/10.2475/ajs.s3-2.10.243
  • You have access
    The paragenesis and derivation of copper and its associates on Lake Superior
    Raphael Pumpelly
    American Journal of Science September 1871, s3-2 (9) 188-198; DOI: https://doi.org/10.2475/ajs.s3-2.9.188
  • You have access
    Some contributions to a knowledge of the constitution of the Copper Range of Lake Superior
    Charles P. Williams and J. F. Blandy
    American Journal of Science July 1862, s2-34 (100) 112-120; DOI: https://doi.org/10.2475/ajs.s2-34.100.112
  • You have access
    Considerations relating to the Quebec Group, and the upper copper-bearing rocks of Lake Superior
    W. E. Logan
    American Journal of Science May 1862, s2-33 (99) 320-327; DOI: https://doi.org/10.2475/ajs.s2-33.99.320

Navigate

  • Current Issue
  • Archive

More Information

  • RSS

Other Services

  • About Us

© 2022 American Journal of Science

Powered by HighWire