Montana Jim said:Depending on it's environment copper forms in many shapes, but you do have a natural copper nugget IMO.
See the below results of a simple google search.
http://images.google.com/images?q=copper+nugget&hl=en&rlz=1W1SKPB_en&um=1&sa=2&start=0
It would make a nice necklace pendant.
