Hello all. I am new to geology and am an avid enthusiast of all different crystals, gemstones, and rocks of all different shapes and sizes as well as colors.
I live in Phoenix, AZ and I go out everyday to the Salt River bottom and hunt for the oddball rocks and geodes. I came across these beauties today:
Now my question is this. Could and would someone please help me in determining if these rocks are all Geodes and what types they are if possible please? Thank you.