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Rockhounding

Map of Tourmaline Locations in USA

Are you looking to go rockhounding for Tourmaline? The United States offers 7 documented locations where you can find Tourmaline. Explore our interactive map below to discover the best public dig sites, mines, and natural occurrences across the country.

Before heading out to these locations, ensure you verify land ownership rules and have the appropriate tools for extracting Tourmaline. Always follow Leave No Trace principles when collecting.

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Georgia

Arabia Mountain

Latitude: 33.686507Longitude: -84.109927Potential Finds: TourmalineState: Georgia

Potential finds: Tourmaline

Idaho

Hyndman Peak

Latitude: 43.736648Longitude: -114.133394Potential Finds: TourmalineState: Idaho

Potential finds: Tourmaline

Massachusetts

Barrus Mine pegmatite outcrop

Latitude: 42.472717Longitude: -72.838404Potential Finds: Tourmaline, Lepidolite, SpodumeneState: Massachusetts

Potential finds: Tourmaline, Lepidolite, Spodumene

Montana

Mill Canyon

Latitude: 45.696766Longitude: -112.124674Potential Finds: TourmalineState: Montana

Potential finds: Tourmaline

New Mexico

Las Tablas

Latitude: 36.531653Longitude: -106.050443Potential Finds: TourmalineState: New Mexico

Potential finds: Tourmaline

South Dakota

Keystone

Latitude: 43.894977Longitude: -103.417345Potential Finds: Tourmaline, Spodumene, Lepidolite, Autunite, Golden Beryl, Quartz crystals, Zircon, AquamarineState: South Dakota

Potential finds: Tourmaline, Spodumene, Lepidolite, Autunite, Golden Beryl, Quartz crystals, Zircon, Aquamarine

Vermont

Ludlow

Latitude: 43.391484Longitude: -72.67518Potential Finds: Tourmaline, Pyrite, Talc, Calcite, Diopside, metamorphic rocksState: Vermont

Potential finds: Tourmaline, Pyrite, Talc, Calcite, Diopside, metamorphic rocks