Looks like a blob of concrete that got dumped in water and then set up...

I agree about the meteorite and checking it with a magnet but I think that while I've heard most meteorites do have metal, I think I've heard that some do not.  May not be a 100% reliable test.

I have a couple of them and the magnet does stick to most of the ones I have seen. That would be a good find if it is really a meteorite.

Leaverite!  LMAO...that's a first for me.
Dad always called them JAFR.

Chupacabra coprophite.

Killdeer  

Fossilized dinosaur scat---you are going to need to increase the FOC on your arras

Well the magnet does not stick...pretty neat heavy rock though,,maybe I need to have someone at MSU check it out..Roy

Does it float?   :p

This thread reminds me of something...  http://www.youtube.com/watch?v=ZrwCUvuzldU

 

Well...I see the image of the Virgin Mary in there!

HA!!!
Leverite!!
Love it Lamb!
I learned that one from Ferret!!  Ha!!
If it's a meteor, Very cool!
If not Lie to everyone! drop it onto your car from a place high up!
that makes it official ya' know!!

I would be tempted to forge it into broadheads with special powers, sort of like Jim Bowie's meteorite knife in "The Iron Mistress" movie.

Looks like a bowling bomb.(a big ol frozen chunk of poopie)Dang!! Are there airports nearby? Just kidding had to join in on the Joe Dirt bandwagon.

I sent the pic to my Pop, he's a rock hound.
I'll let you know if he can determine anything from the picture.
Can you scratch it with a knife blade>  For this type of test you should have a fresh surface so you aren't just scratching the deteriorated surface.

looks a lot like the tibiotarsus (probably left side) from an ornithopod corythosaurus circa 75 million years ago; habitat north america.

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or maybe it's just leaverite.

I did'nt find anything as enteresting as that but about 20 years ago.While following an 8 point one night I found a high country and  8 arrows with 4 blade rocky mountains.Beat to peices bent arrows and all.Olny thing any good was the sight and and it had been steped on.

"Hunting north of St Johns, MI in a marsh area a few years back. "

I love that area...turkeys....  

Meteorite or not - it's a sweet stone.

Nice rock. Did you get in the maple river flats?

Looks like a sex rock to me...PR

A few miles south of the Maple River off North Lowell Rd about 3 miles west of US-27