What is it?

An elephant’s molar.
And you all had it easy–when they asked us what it was we had just been talking about her job as a geologist and how he had brought it back from Tanzania as a gift for her. We guessed everything from stalagtite to a bone.
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Photoswhat is it?
I never, ever would have guessed! Wow. I was thinking a piece of halibut!
Well, at least I was on the right track–just totally off on size though!!! LOL