I found one of those "trefid" design spoons. Did not know they were quite that old. As far as the Old Copper Culture, they began utilizing what is known as "native copper", in their case from the Great Lakes, some 7000 years ago. Yes, the conical copper points from the Old Copper Culture and copper conical points made by natives in the Contact Era are similar in design. But, with a little bit of wood preserved in your point, CASPER-2, which I still find amazing, definitely makes that one 17th-18th century, and not OCC. No way does the wood last 4000+ years in Ma.!! As far as natives "having no means of making metal objects", I suspect the archaeologists who said that were saying they did not smelt copper on their own. Some think there is evidence that the OCC smelted copper, but few buy that. It was cold hammered. And yes, many metal items could just be traded straight, or, as was so common, brass and copper kettles were cut up to make various weapons and tools. So the natives made things with metal, but they were not metallurgists, and that's probably what was meant by "no means of making(smelting) metal"........