Got out Saturday and checked out a freshly reworked road Cut here in Blair County PA. If anyone would care to weigh in on ID of what i found I'd be interested. I'm looking forward to poking around here some more. I's most like to know what the round thing (labeled 'C") with the "plate-like" edges is. I know what I'm hoping it is and in reality what it most likely is but any help would be appreciated. Note: this a Devonian, Old Port Formation, Ridegely Member (a very soft coarse sandstone which in this locality is brownish but normally very white.) from Blair County PA. I'm posting some other items from the same spot over in the Pennsylvania Thread.