fossil find.

I was very happy to have a three day weekend.  I feel it was well deserved.  So, what did I do with all my extra time?  I took some naps, I painted for over 12 hours (all together, whoopee!), and I managed to get some exercise.

I also found a few things.  I found a couple broken artifacts (they didn't photograph well so I won't be blessing your eyes with their presence), they were pretty cool but also very broken.

My find of the weekend was this creepy fossil rock.  Something about it reminds me of a spooky beehive.  If you look inside the rock holes you can see that some of the holes have other fossilized materials inside.  My guess, a very river worn piece of coral.

Any other guesses?  I'll probably send the image to the fossil forum website.  They'll know what it is.