The federal mineral record holds 4,678 entries for Tennessee — 2,741 mines that shipped ore, 686 prospects that never became mines, 1,011 recorded occurrences. Below it: 2 places where you can legally collect.
Mineral history, not an invitation. This mineral history comes from a federal record of historic mines, prospects, and occurrences. It is not a list of places to collect. Historic mine sites are usually on private land, under active mining claims, or unsafe to enter — and often all three. The places you can actually collect are in the legal-access directory below.
The commodities that drew miners and prospectors to Tennessee, by number of historic records:
Iron · 782Phosphorus-Phosphates · 582Zinc · 509Barium-Barite · 463Clay · 404Manganese · 369Lead · 257Uranium · 238
Records from the USGS Mineral Resources Data System, a legacy federal database last revised August 2022 and no longer updated.
Hours, fees, and access rules change. Verify with the operator or land agency before you go.
Adamsville, TN
cretaceous marine fossilsmollusk shellsshark teeth
Fee dig · Fee · educational programs run year-round by arrangement; there is no walk-in collecting, so everything goes through a booked visit
Checked against its source August 16, 2026
Hammer's Hideaway Campground gold panning
Coker Creek, TN
placer gold
Fee dig · Fee · warm months are the practical season for creek work; daily hours are not published, so book or call through the campground first
Checked against its source August 16, 2026
Yes — at places that allow it. This page lists 2 in Tennessee: fee digs, designated collecting areas, and official localities, each checked against its source. Everywhere else, legality depends on who owns the land and what rules apply. Before any trip: check land ownership and current mining claims, get permission, respect closures, and never enter old mine workings.
Treat Tennessee's historic mines as history, not destinations. Most sit on private land or active mining claims, and old workings are dangerous even to walk. The mineral record on this page tells you what the ground holds — the directory tells you where you are welcome to look for it.