Stones found in the Bighorn Mountains of Wyoming

Sandstone ball-shaped concretions

 

 Non-sandstone ball-shaped stone

Banded Ironstone found by Owl Creek Mountains, Wyoming

Found in dry creek bed on west side of Bighorn Mountains of Wyoming

Found by creek east of the Bighorn Mountains - has some agate in it.

Orange lichen growing on this rock give it a flowery appearance

Love the feather-like crystaline pattern on the surface of this stone.