Rockhounding in Marengo County, Alabama

1 mapped rockhounding spot in Marengo County. Most commonly produces calcite, fossils, marcasite, shark teeth.

Marengo County rockhounding photos

Representative spot and material photos from this county, shown where verified public image records are available.

1 photo

A sandbar on the Tombigbee River at Demopolis, Marengo County, Alabama — Demopolis (Black Belt)Marengo County, Alabama

Minerals reported in Marengo County

Standout in Marengo County

Hand-picked spot in Marengo County, chosen for unusual mineralogy or documented public access. Each card opens the full coordinates and access notes.

Top pick
Demopolis (Black Belt)
Public
Marengo County
Demopolis gives its name to the Demopolis Chalk, part of the Selma Group that makes Alabama's Black Belt one of the premier Late Cretaceous marine fossil regions in the world.
Fossils, Shark Teeth, Calcite, Marcasite

Spots in Marengo County

Spot	Minerals	Coordinates	Access
Demopolis (Black Belt)	Fossils Shark Teeth Calcite Marcasite	32.5180, -87.8360	Public

Neighboring counties in Alabama

Adjacent rockhounding counties, ranked by how close their centroids sit to Marengo County. A natural extension if Marengo County is already on your trip plan.

Across the state line from Marengo County

Rockhounding counties in neighboring states within driving range. Geology rarely respects state borders — these are often the closest mapped spots you can reach without going deeper into Alabama.

Marengo County FAQ

Where can I rockhound in Marengo County, Alabama?+

RockHoundR tracks 1 rockhounding spot in Marengo County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Marengo County?+

Spots in Marengo County most often produce Calcite, Fossils, Marcasite, Shark Teeth. Individual spots can vary widely.

Are these Marengo County rockhounding spots on public land?+

Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out — links in the app open the right BLM, USFS, or county pages.

Plan a Marengo County rockhounding trip

Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.