about 6 years ago I found both of these oddballs in the bottom of Lake Murray in Carter County, Oklahoma.
One is what appears to be fossilized 1/4' bubbles that extend up off of the cluster of bubbles, the other is a very smooth, flat rock that looks like a carving of some sort, and has a lip on one side on the bottom.
they were found in less than 6 feet of water with a muddy bottom. the strange thing is that Lake murray is manmade, dug sometime in the forties.
also, if you don't mind, what is a good place to buy small fossils(shells, trilobites,small fish, etc.) and cheaper gems/minerals?there isn't a very good shop or site to find them anywhere near here.
Thanks!