I collected this, as already emphasized, in Sheets Gulch, back in the late 1990’s. It is a bizarre piece, which I really like. Most people who see this might not even think of it as a rock, more likely some old part from a wrecked car, …a part collected in a junk yard.
Age & Formation
Navajo Sandstone of Jurassic age, ~170 Ma, laced with deformation bands that formed in latest Cretaceous to Eocene, i.e., ~70-55Ma.