Where: Wyoming · North America · approx. 41.86, -110.66 (vicinity only)
Why this spot: Rockhounding locality: Eocene lacustrine shale (Green River Formation) fossil fish
What turns up: Knightia and Diplomystus fossil fish, plant fossils
Access: Permission required.
Collecting is at private pay-to-dig quarries (e.g., Fossil Safari, Ulrich's) for a fee; collecting is prohibited within Fossil Butte National Monument.
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.