Geology

The flashcards below were created by user Iceblock on FreezingBlue Flashcards.

  1. Image Upload
    Anticline
  2. Image Upload
    Basin
  3. Image Upload
    Braided Stream
  4. Image Upload
    Canyon
  5. Image Upload
    Cut Bank
  6. Image Upload
    Delta
  7. Image Upload
    Dome
  8. Image Upload
    Foot Wall
  9. Image Upload
    Gorge
  10. Image Upload
    Hanging Wall
  11. Image Upload
    Meander
  12. Image Upload
    Moraine
  13. Image Upload
    Normal Fault
  14. Image Upload
    Oblique Fault
  15. Image Upload
    Oxbow Lake
  16. Image Upload
    Point Bar
  17. Image Upload
    Reverse Fault
  18. Image Upload
    Roche Moutonnee
  19. Image Upload
    Strike Slip Fault
  20. Image Upload
    Syncline
  21. Banded Iron
    Age:
    How It Formed:
    Minerals Present:
    • Age: 2.7bya
    • How It Formed: Ex-halite that precipitated out into layers.
    • Minerals Present: Jasper (Silica), Hematite
  22. Giant's Range Granite
    Age:
    How It Formed:
    Minerals Present:
    • Age: 2.7bya
    • How It Formed: Formed in the Giants Range Batholith
    • Minerals Present: Feldspar, Quartz, Amphibole
  23. Knife Lake Group
    Age:
    How It Formed: 
    Minerals Present:
    • Age: 2.7bya
    • How It Formed: Formed from above water sediments and felsic ash
    • Minerals Present: Sedimentary rocks as well as meta-tuff and phyllites
  24. Duluth Complex
    Age:
    How It Formed:
    Minerals Present:
    • Age: 1.1bya
    • How It Formed: Mafic sill that intruded between the Giants Range Batholith and the North Shore Volcanic Group
    • Minerals Present: Contains mostly gabbro, contact zone contains precious metals (Copper)
  25. Archean Greenstone
    Age:
    How It Formed:
    Minerals Present:
    • Age: 2.7bya
    • How It Formed: Formed from metamorphised basalt and chlorite
    • Minerals Present: Contains greenstone and biotite schist (Quetico Sub-province)
Author:
Iceblock
ID:
218625
Card Set:
Geology
Updated:
2013-05-08 21:44:51
Tags:
Lab Final
Folders:

Description:
Quick Review
Show Answers: