Where: Texas · North America · approx. 28.63, -98.27 (vicinity only)
Why this spot: Rockhounding locality: Oligocene Catahoula/Frio petrified palm and wood in gravels
What turns up: petrified palm wood, petrified wood, agatized wood
Access: Gray area.
Petrified palm wood in ranch and river gravels that are mostly private; collect only with permission or on public river beds.
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.