Geology 300: Physical Geology
Geology 301: Physical Geology
Lab
Geology 305: Earth Science
Geology 306: Earth Science lab
Instructor: Arthur Reed, P.G.
Igneous
Rock Samples for Geol 301 Lab Activity 5.2D ONLY
All
samples are approximately 1” – 3” in size
This is similar to the intrusive igneous rock of our Sierra Nevada batholith. (note the lack of the peach-colored mineral potassium feldspar)