First time out with a metal detector. Checking out the Nundle area and came up some scrap. Half a horse or bullock shoe? Barbed wire, small bits of fencing wire, old crushed tin can and small flakes of rusty bits n pieces. Good experience with the machine time on the ground and a good look a round for the next visit. Don’t know what the metal piece is with the screw at the top is. Any ideas ? Found around some historical diggings. Also came across an old square post could this be an claim marker ?