Agreed, there is no shortage of fossils at Belgrade. You’ll want to stay as long as you can and bring ample bags for collecting. You’ll be collecting in the spoil piles of the mining operation, so you shouldn’t really need any tools for digging. If you want a quick guide to the types of sharks you can find there, I suggest checking out the ID guide for North Carolina at http://www.fossilguy.com/id_papers/index.htm
Send us some pictures of what you find! Best of luck!