Owned by Harry Podschwit (@space_coyote).
The specimen shows clear sedimentary banding and has been naturally or mechanically tumbled to a smooth finish.

Sedimentary rock · Lowe’s, Cheyenne, WY
The specimen shows clear sedimentary banding and has been naturally or mechanically tumbled to a smooth finish.
Sedimentary rock · Lowe’s, Cheyenne, WY
The specimen shows clear sedimentary banding and has been naturally or mechanically tumbled to a smooth finish.