Where: Idaho · North America · approx. 43.0, -116.9 (vicinity only)
Why this spot: Rockhounding locality: picture jasper and chalcedony in Owyhee volcanic terrain
What turns up: picture jasper, agate, chalcedony, petrified wood
Access: Gray area.
Mostly open BLM ground with scattered mining claims; verify land ownership and claim status before digging and use hand tools for personal use.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.