What the heck is this?

[Tigerdude]

May have been posted before.

 

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[Tpmetal]

you got me

 

[Subterranean]

You are not alone... Some very knowledgeable TNet sleuths have been speculating on this same item for months now. There was theory that this was a regional item, as four have been found in the snow belt areas of the US and Canada. But you are in the deep south, so that stirs the pot! Sub

http://www.treasurenet.com/forums/what/560578-what.html