Where to Find Chalcedony in Georgia

Georgia has 7 mapped collecting spots that report chalcedony, spread across 7 counties. The largest share sits in Burke County County with 1 spot. 7 of the spots are on land mapped as publicly accessible.

Standout chalcedony spots in Georgia

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

Girard
Burke County County
The Girard area produces "Savannah River agate," a banded mix of agate, jasper, chert, and opalite that forms in the Coastal Plain near the Burke and Screven county line. The material tumbles and cabs into colorful pieces ranging from brown mottled stone to soft greens, yellows, and violets. The host Oligocene-age deposits also carry marine fossils alongside the chalcedony.
Chattahoochee River
Muscogee County County
Where the Chattahoochee River crosses the Fall Line at Columbus, its gravels carry a varied suite of silica minerals: chalcedony, chert, flint, jasper, opal, and opalized wood. The material washes down from the Coastal Plain formations and concentrates on bars and in the river's gravel. It is one of the few signature collecting opportunities reachable from a major Georgia city.

Best counties for chalcedony in Georgia

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

Burke County1 spot
Chattooga County1 spot
Floyd County1 spot
Habersham County1 spot
Hancock County1 spot
Muscogee County1 spot
Wilkinson County1 spot

Every chalcedony spot we track in Georgia

Sorted by county. Coordinates open in Google Maps.

Spot	County	Minerals	Coordinates	Access
Girard	Burke County	Savannah River Agate Chalcedony Quartz Silicified Oolite	33.0663, -81.6460	Public
SummervilleMartha Berry Highway	Chattooga County	Agate Chalcedony Chert Opal	34.4702, -85.3170	Public
RomeCabot Drive Southwest	Floyd County	Chalcedony Geode Rose Quartz	34.2677, -85.2567	Public
ClarksvilleGA 17	Habersham County	Banded Agate Chalcedony Jasper	34.6138, -83.5628	Public
SpartaL S Ingram Road	Hancock County	Carnelian Chalcedony Jasper	33.2611, -82.9957	Public
Chattahoochee RiverChattahoochee RiverWalk	Muscogee County	Chalcedony Chert Flint Jasper Opal Opalized Wood	32.5140, -84.9962	Public
Lake TchukolahoLakeshore Drive North	Wilkinson County	Agate Jasper Opalite Chalcedony	32.9108, -83.3074	Public

Before you go

Read the chalcedony identification guide so you know what a keeper looks like in the field: Chalcedony in the encyclopedia.

Chalcedony in Georgia FAQ

Where can you find chalcedony in Georgia?+

The mapped spots concentrate in Burke County County, Chattooga County County, and Floyd County County. Every spot on this page appears on the map above with coordinates and access notes.

How many chalcedony spots are mapped in Georgia?+

7 spots across 7 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 chalcedony in Georgia?+

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 chalcedony

More minerals to hunt in Georgia

Hunt chalcedony in Georgia 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.