I recently went to a bunch of yard sales, and I picked up someone's rock collection. Their hobby was going all over the U.S. and picking up interesting things. Since his kids were going back to utah the next morning, they didn't want to haul around a bunch of rocks.
Can someone tell me what some of these are?
For example, what kind of tooth is this?
And this looks like a paw print.. It is, or is it just a random set of depressions that evoke invalid conclusions?
and what kind of nut would this possibly be (it's rock, but looks similar to a shag bark hickory nut)