Carpenter Hollow and Buffalo Cove: Calcite & Celestite Rockhounding in Fentress County, Tennessee

Updated June 2026

Carpenter Hollow and Buffalo Cove is a mapped rockhounding spot in Fentress County, Tennessee. Reported finds include calcite, celestite, dolomite, geode, marcasite, and more. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Fentress County
State: Tennessee
Nearest road: Glenobey Road
Coordinates: 36.37978, -84.98614

Geology at Carpenter Hollow and Buffalo Cove

This spot sits on Bangor Limestone and Hartselle Formation, mapped as limestone that formed roughly 360 to 325 million years ago. Limestone country like this is classic geode ground: cavities in the carbonate rock can line themselves with quartz or calcite crystals.

Mapped unit: Bangor Limestone and Hartselle Formation
Age: 360–325 Ma (Mississippian)
Rock types: limestone
Elevation: 970 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 Carpenter Hollow and Buffalo Cove

Conditions here are workable year-round, with typical highs from 47°F in winter to 87°F in summer.

Climate normals: NOAA 1991-2020 monthlies, JAMESTOWN station (4 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.

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

Found at Carpenter Hollow and Buffalo Cove

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 Carpenter Hollow and Buffalo Cove.

Across the state line from Carpenter Hollow and Buffalo Cove

Carpenter Hollow and Buffalo Cove is close enough to the Tennessee border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.

Carpenter Hollow and Buffalo Cove FAQ

Where is Carpenter Hollow and Buffalo Cove?+

Carpenter Hollow and Buffalo Cove is in Fentress County, Tennessee, at 36.37978, -84.98614. Nearest road: Glenobey Road.

What rocks and minerals can you find at Carpenter Hollow and Buffalo Cove?+

Carpenter Hollow and Buffalo Cove is reported to produce Calcite, Celestite, Dolomite, Geode, Marcasite, Pyrite.

Is collecting allowed at Carpenter Hollow and Buffalo Cove?+

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 Carpenter Hollow and Buffalo Cove?+

Bring a crack hammer, a chisel, safety glasses, and a bucket. Candidates are rounder and lighter than solid rock; a soil pipe cutter opens them cleaner than a flat smash.

When is the best time to visit Carpenter Hollow and Buffalo Cove?+

Carpenter Hollow and Buffalo Cove is workable year-round.

How do I get to Carpenter Hollow and Buffalo Cove?+

Open the directions link to navigate to 36.37978, -84.98614 in Google Maps. The nearest road is Glenobey Road.

More rockhounding in Tennessee

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Open Carpenter Hollow and Buffalo Cove on the map

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