Where: Texas · Europe · approx. 31.85, -99.0 (vicinity only)
Why this spot: Pennsylvanian
What turns up: Crinoids, brachiopods, echinoids, ammonoids, Winchell/Pennsylvanian shales
Access: Gray area.
Roadcuts and lakeshore shales yield rich Pennsylvanian faunas; access varies, some private/park land. Collect loose where allowed.
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.