Geology

  1. Home
  2. Education
  3. Geology

Chert Nodule Interior

Picture Gallery of Sedimentary Rocks

From Andrew Alden, About.com

See More About:

Chert is the finest grained sedimentary rock.

1 of 30

Gallery Index
Flinty fractureGeology Guide photo

Geology

  1. Home
  2. Education
  3. Geology
  4. Rocks
  5. More on Sedimentary Rocks
  6. Sedimentary Rock Gallery - Chert Nodule Interior>

©2009 About.com, a part of The New York Times Company.

All rights reserved.