Flint Knob: Calcite & Galena Rockhounding in Wilkes County, North Carolina

Updated June 2026

Flint Knob is a mapped rockhounding spot in Wilkes County, North Carolina. Reported finds include calcite, galena, pyrite. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Wilkes County
State: North Carolina
Coordinates: 36.18531, -81.44956

Geology at Flint Knob

This spot sits on Alligator Back Formation; Gneiss, mapped as gneiss that formed roughly 1000 to 540 million years ago. Metamorphic terrain like this commonly hosts vein and replacement mineralization, and old workings typically mark the productive zones.

Mapped unit: Alligator Back Formation; Gneiss
Age: 1000–540 Ma (Neoproterozoic)
Rock types: gneiss
Elevation: 2,280 ft

Geologic mapping via Macrostrat and the underlying state geological survey maps (CC BY 4.0). Bedrock at the surface can vary within a mapped unit.

Best time to visit Flint Knob

Best months: February to December. Typical highs run 82°F in midsummer and 44°F in midwinter, with winter lows near 25°F.

Climate normals: NOAA 1991-2020 monthlies, BOONE 1 SE station (11 mi away), adjusted for elevation.

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.

State guidance last verified: April 1, 2026

North Carolina Geological Survey
Nantahala/Pisgah National Forests
Emerald Hollow Mine (fee-dig operator)
Community submissions reviewed against published agency rules

Found at Flint Knob

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

Nearby rockhounding spots

Other rockhounding spots within driving distance of Flint Knob.

Across the state line from Flint Knob

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

Flint Knob FAQ

Where is Flint Knob?+

Flint Knob is in Wilkes County, North Carolina, at 36.18531, -81.44956.

What rocks and minerals can you find at Flint Knob?+

Flint Knob is reported to produce Calcite, Galena, Pyrite.

Is collecting allowed at Flint Knob?+

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.

What tools should I bring to Flint Knob?+

A rock hammer, gloves, and safety glasses cover old mining-district ground. Stay out of shafts and adits; the best specimens typically come from dump piles.

When is the best time to visit Flint Knob?+

The most comfortable months at Flint Knob are February to December.

How do I get to Flint Knob?+

Open the directions link to navigate to 36.18531, -81.44956 in Google Maps. Some spots are remote, so check road conditions before driving out.

More rockhounding in North Carolina

See all 198 North Carolina spots →

Open Flint Knob on the map

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