Where: Idaho · North America · approx. 42.6, -115.55 (vicinity only)
Why this spot: Rockhounding locality: prized picture jasper in volcanic host along Bruneau Canyon
What turns up: Bruneau (picture) jasper, chalcedony
Access: Permission required.
The Bruneau jasper deposit itself lies on private mining claims (Bruneau Canyon 1-5), so collecting the prime material requires permission or purchase.
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.