I’ve been promising some resources for gold prospecting outside of Georgia and here is a great map of the Mohave desert placers just north of Dolan Springs. Just take Pearce Ferry Road from Dolan Springs to drive up there. There are GPAA claims in the area and other gold club claims or you can file your own claim too!
Here’s a photo of the placers just south of Golden Rule Peak. The diamonds show the location of known gold placers