Where: Texas · North America · approx. 30.97, -103.71 (vicinity only)
Why this spot: Rockhounding locality: the sky-blue Balmorhea agate of west Texas, hunted along the reservoir shore below its ranchland source hills
What turns up: Balmorhea blue agate, chalcedony, jasper pebbles
Access: Gray area.
The lake is an irrigation district reservoir with paid day use for recreation; agate picking is reported on the shores, but all surrounding ranchland is private, so stay on lake property and confirm at the entrance
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.