Roger Weller, geology instructor
email@example.com copyright 2011-R.Weller
Cutting a quartz geode-9
5 photos-scroll down
"I wonder what is inside."
"Which way to cut it?"
Cutting the geode with a tile cutter
A closer look
Photos are copyright free for non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.