Perkiomen or geofact?

[jefferyb1219]

Please look at these photos and if anyone can tell me if the object appears man-made as opposed to natural---I would appreciate their opinion--thans!!! Notice the circular patterns on the reverse--these are also on the front corners of the shouldes but dont show up well in the photo--could this be an unfinished borad point? or just coincidence?

[njcollector]

It looks like an oddly shaped rock to me but the picture is very small and dim so it is hard to really tell anything. Where was it found? What is it made of? -Andrew