Paleo Indian stone tool artifacts — how can tell a reproduction from a genuine artifact? Written by Rainmaster on August 5, 2010 · 4 Comments I love Clovis points. I have been craving to buy one on eBay. But I can’t tell the genuine from the fakes. Some have days which you can inspect the goods or you can get a refund. I have a microscope. But I don’t know what to look for.