Wesson: Banded Agate & Chalcedony Rockhounding in Copiah County, Mississippi
Updated July 2026
The upland terrace and Citronelle gravels around Wesson in Copiah County produce banded agate, chalcedony, and petrified wood, all catalogued from the county on mindat. The agate takes a good polish and is a long-standing target for southwest Mississippi lapidaries. Material concentrates in gravel exposures and washed creek beds where the coarse chert has resisted erosion. Reported finds include banded agate, chalcedony, petrified wood. Below: coordinates, access notes, nearby spots, and trip-planning links.
Wesson photos
Public image records connected to this spot or its reported material.
Map showing Wesson in Copiah County, Mississippi
Quick details
- Access
- Public area
- County
- Copiah County
- State
- Mississippi
- Nearest road
- Cecil Reeves Road
- Postcode
- 39191
- Coordinates
- 31.71572, -90.32352
Geology at Wesson
This spot sits on Catahoula formation, mapped as sand that formed roughly 23 to 5 million years ago. Petrified wood typically travels as tough float, and worked gravels like these are exactly where weathered pieces tend to collect.
- Mapped unit
- Catahoula formation
- Age
- 23–5 Ma (Miocene)
- Rock types
- sand
- Elevation
- 360 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.
Best time to visit Wesson
Best months: September to June. Typical highs run 91°F in midsummer and 59°F in midwinter, with winter lows near 40°F.
Climate normals: NOAA 1991-2020 monthlies, HAZLEHURST 5 SW station (11 mi away), adjusted for elevation.
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 Wesson
Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.
Nearby rockhounding spots
Other rockhounding spots within driving distance of Wesson.
- Adams CountyTop pick in MississippiAdams County, Mississippi · 63 mi awayBanded Agate
- Bienville National ForestTop pick in MississippiScott County, Mississippi · 73 mi awayPetrified Wood, Chalcedony, Chert
- WaynesboroTop pick in MississippiWayne County, Mississippi · 93 mi awayFossils, Petrified Palm Wood
- Bell CreekHarrison County, Mississippi · 99 mi awayAgate
- GulfportTop pick in MississippiHarrison County, Mississippi · 110 mi awayJasper, Petrified Wood
Across the state line from Wesson
Wesson is close enough to the Mississippi border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.
Wesson FAQ
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More rockhounding in Mississippi
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