Where to Find Dolomite in West Virginia

West Virginia has 7 mapped collecting spots that report dolomite, spread across 6 counties. The largest share sits in Grant County with 2 spots. 7 of the spots are on land mapped as publicly accessible.

Standout dolomite spots in West Virginia

Hand-picked from the full list below, with the reason each one earns a trip.

Petersburg
Grant County
Petersburg sits on the South Branch Potomac River just downstream of Smoke Hole Canyon, where the river drops onto a broad valley and drops its bed load of quartz, calcite, and dolomite eroded from the Silurian and Devonian ridges upstream.
Fort Spring
Greenbrier County
Fort Spring lies on the Greenbrier River in southern Greenbrier County, in the Mississippian carbonate belt that gives the county its celestite, calcite, and dolomite.
Knobly Mountain
Mineral County
Knobly Mountain is a classic 19th-century West Virginia mineral locality, a railroad cut on the mountain's west flank that exposed limestone yielding exceptional celestite crystals before 1890.
Harman
Randolph County
Harman lies in the high country of eastern Randolph County near the Dry Fork of the Cheat River and the edge of the Monongahela National Forest, where folded Devonian and Mississippian carbonates weather out quartz, calcite, and dolomite.

Best counties for dolomite in West Virginia

Ranked by the number of mapped dolomite spots. County links open the full rockhounding page for that county.

Every dolomite spot we track in West Virginia

Sorted by county. Coordinates open in Google Maps.

Spot	County	Minerals	Coordinates	Access
Berkeley County	Berkeley County	Calcite Dolomite Quartz	39.4727, -77.9076	Public
North Fork GapWV 28;WV 55	Grant County	Calcite Celestite Dolomite Travertine	38.9892, -79.2406	Public
PetersburgUS 220;WV 28;WV 55	Grant County	Calcite Dolomite Quartz	38.9972, -79.0756	Public
Fort SpringJohn Foeren Way	Greenbrier County	Calcite Celestite Dolomite Quartz	37.7428, -80.5533	Public
Knobly Mountain	Mineral County	Chalcedony Calcite Dolomite Fluorite Sulfur Quartz Sphalerite	39.3459, -79.0029	Public
Judy GapMount Freedom Drive	Pendleton County	Calcite Dolomite Smoky Quartz Travertine	38.7063, -79.4659	Public
HarmanUS 33;WV 55	Randolph County	Calcite Dolomite Quartz	38.9154, -79.5131	Public

Dolomite in West Virginia FAQ

Where can you find dolomite in West Virginia?+

The mapped spots concentrate in Grant County, Berkeley County, and Greenbrier County. Every spot on this page appears on the map above with coordinates and access notes.

How many dolomite spots are mapped in West Virginia?+

7 spots across 6 counties. The RockHoundR app keeps the same spots on an offline map with public land overlays, geology layers, and your saved finds.

Is it legal to collect dolomite in West Virginia?+

Hand collecting of common rocks and minerals in small amounts for personal use is generally allowed on BLM and U.S. Forest Service land, with limits set by the local field office. National parks, most state parks, and tribal land are closed to collecting. 7 of the 7 mapped spots here sit on land marked public. Always confirm current rules with the managing agency before you dig.

Where else to find dolomite

More minerals to hunt in West Virginia

Hunt dolomite in West Virginia with the map in your pocket

RockHoundR puts these spots on an offline map with BLM and Forest Service overlays, geology layers, and a log for your finds.

Standout dolomite spots in West Virginia

Petersburg

Fort Spring

Knobly Mountain

Harman