Have been out here and there. This was a few productive hunts. Most found with the Excalibur 800. Any idea on the green stone? First pic, Plat, 18k and 4 silver on one hunt. The Plat is 7 grams. Second pic is a 10k diamond butterfly and broke 14k with diamond something Third pic is all silver. May be a black pearl? 4th pic is the first real sharktooth ring I ever dug. What was interesting is when I dug the 18k with green stone I had a shark tooth laying beside it in the same scoop. Pretty cool!