Tried doing a search but I couldn't find anything. Anyone tried it or thought about it? It is located just south of Beaver and Adams.

My guess is that it is too shallow to be productive but was wondering if anyone can tell me anything for sure.

I have no idea, I've nnever heard of it before. Sorry I can't help

Tim, there is a very informative private forum here regarding PMAs. Go to the main messageboard page and scroll to the bottom. There you find instructions on how to join a private forum. I am sure the moderator will invite you to join.