Villa Rica: Pyrite Rockhounding in Carroll County, Georgia

Quick details

Access

Public area

County

Carroll County

State

Georgia

Nearest road

West Bankhead Highway

Postcode

30180

Coordinates

33.73108, -84.91902

Geology at Villa Rica

This spot sits on Biotitic Gneiss / Mica Schist/ Amphibolite, mapped as amphibolite, biotite gneiss, and mica schist that formed roughly 4600 to 250 million years ago. Metamorphic terrain like this commonly hosts vein and replacement mineralization, and old workings typically mark the productive zones.

Mapped unit

Biotitic Gneiss / Mica Schist/ Amphibolite

Age

4600–250 Ma (Precambrian to Paleozoic)

Rock types

amphibolite, biotite gneiss, and mica schist

Elevation

1,150 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.

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 Villa Rica

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

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