Blenheim — Rockhounding in Marlboro County, South Carolina

Blenheim is a mapped rockhounding spot in Marlboro County, South Carolina. Reported finds include petrified wood. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Marlboro County
State: South Carolina
Postcode: 29516
Coordinates: 34.44207, -79.66181

Land & collecting status

Generally open to casual rockhounding

Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.

Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.

Sources & verification

Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.

Sources: RockHoundR public spot dataset, app land overlays, and local agency review before each trip.

Found at Blenheim

Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.

Petrified Wood Encyclopedia →

Nearby rockhounding spots

Other rockhounding spots within driving distance of Blenheim.

Across the state line from Blenheim

Blenheim is close enough to the South Carolina border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.

Blenheim FAQ

Where is Blenheim?+

Blenheim is in Marlboro County, South Carolina, at 34.44207, -79.66181.

What rocks and minerals can you find at Blenheim?+

Blenheim is reported to produce Petrified Wood.

Is collecting allowed at Blenheim?+

Generally open to casual rockhounding. Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig. Always confirm current rules with the managing agency before a trip.

How do I get to Blenheim?+

Open the directions link to navigate to 34.44207, -79.66181 in Google Maps. Some spots are remote — check road conditions before driving out.

More rockhounding in South Carolina

See all 48 South Carolina spots →

Open Blenheim on the map

Use the RockHoundR app for live land overlays, weather, geology, directions, and saved finds.