Lecture 8 5/26/15

Chemeketa Community College GEO 143 Lecture 8 Web Site


  • Here is the powerpoint in pptx format. 68 MB
  • Here is the powerpoint in pdf format 38 MB.


Video Files

Silicate Structures

Bowens Reaction Series

Intrusive Igneous Rock Textures

Extrusive Igneous Rock Textures

Igneous Textures: Glassy and Fragmental

Igneous Rock Identification

Evolution of Magma

Sedimentary Environments

Clastic / Detrital Sedimentary Rock Identification Basics

Chemical & Organic Sedimentary Rock ID







One thought on “Lecture 8 5/26/15”

  1. i love this website so much, because they give the important information than the books. it help me to study the geology as a reference beside lecturer notes

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