I am in El Cajon, I have been slowly going thru Laguna Mtn area , and now scouting out Deer Park Rd. in Noble Cyn. Pulled knee muscle from last trip, so about another week and I will be heading back out there with detector and to take gravel samples. Any locals more than welcome to join me. Beautiful area as well, flat road gated. So I park there and hike in. Several documented mines in that area. But family man, so no interest in going into them. A lot of quartz in the area, and I suspect leftover gold that miners did not have the desire to bother with.