Volcanoes and Igneous Rocks
Cochise College - a source of geological educational resources

quick, easy access to information and views on volcanoes and intrusions

cinder cone in Haleakala crater, Maui, Hawaii

 Also visit: Cochise College Geology Home Page -a source of all things geological
for educators and students
 Roger Weller, geology instructor (wellerr@cochise.edu) 
 last edited:  11/23/15  

 Illustrated Vocabulary- Volcanoes


  Articles about Volcanoes
  46 articles

Crater Lake, Oregon
  Volcano Videos
  58 videos

Haleakala Crater, Maui, Hawaii

  Igneous Rock Photos


  Illustrated Vocabulary- Igneous Rocks

volcanic bomb

  Articles about Igneous Rocks
  10 articles

polished granite

  Igneous Rock Videos

20 videos

andesite porphyry