Chris Pittman said in he wanted to see these broken arrowhead fragments, so here are some of them:These are mostly "Brewerton" points. In the bottom row are two items I found in the last couple of weekends. A quartz stemmed point and a gray rhyolite Brewerton. The upper row are all darker rhyolites which, I am told, come from Quincy/Saugus or from Westwood.
Over the years I have found lots of fragments which I probably should put back in the field for the next person. But I keep them, hoping to join some pieces back together someday. I actually have done it a couple times.