Where: Wyoming · North America · approx. 42.3, -104.7 (vicinity only)
Why this spot: Precambrian
What turns up: Agate, jasper, iron minerals
Access: Gray area.
Mixed private and public; verify access.
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.