IgnRx-How to Observe and Name Granite and Rhyolite Igneous Rock

This video series contains quick video guides to the visual identification of the common igneous rocks. Suitable as a pre-lab or post-lab practice in a beginning geology course.

02 IgRx ID gr rh 1280x720 2014 09 27 15 12 16

• #education
• #rhyolite_rock_type
• #granite_rock_type
• #igneous_rock_rock_type
• #geology_field_of_study
• #education
• #laboratory