Hunted a couple hours Friday morning in the woods at a park. I concentrated on higher conductive signals because of all the trash here. Only three coins, all cents. Thought I had a silver quarter, but it was this x-rated token made of aluminum. Then had another cent signal, but found the sterling ring with a stone. Not much color to the stone, maybe amethyst or smoky quartz? I thought it was odd how the stone was mounted, but the wife said that the stone has rotated in the setting. This ring is marked with the Uncas mark ("U" with an arrow).