Where to Find Chert in Missouri

7 mapped chert rockhounding spots in Missouri, across 6 counties. Chert is reported at multiple rockhounding spots across the United States.

Map of 7 chert rockhounding spots in Missouri

Chert by county in Missouri

Counties ranked by number of chert spots in our database.

Every chert spot in Missouri

Sorted by county. Coordinates open in Google Maps. Click a row for details.

SpotCountyMineralsCoordinatesAccess
LincolnBenton County Northeast 281Benton County38.3830, -93.2318Public
WarsawBenton County38.1868, -93.3821Public
GreenfieldEast Dade 114Dade County37.4162, -93.8310Public
HermitageEast Dallas StreetHickory County37.9435, -93.3081Public
Elk River near Bee BluffMO EMcDonald County36.6316, -94.1918Public
DexterMO DNew Madrid County
  • Chert
  • Blue Agate
  • Gray Agate
  • Pink Agate
  • White Agate
36.6143, -89.9624Public
Old MinesMO 21;MO 47Washington County38.0152, -90.7561Public

Chert in Missouri FAQ

Where can I find chert in Missouri?+
RockHoundR tracks 7 chert spots in Missouri, spread across 6 counties. The strongest concentration is in Benton County.
Is collecting chert legal in Missouri?+
Casual hand collection of common rocks and minerals like chert is allowed on most BLM and U.S. Forest Service land in Missouri, with daily and annual limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Always confirm rules before a trip.
What is the best chert location in Missouri?+
Benton County has the most chert spots in our database for Missouri. The full county breakdown is below — different counties produce different qualities and varieties.

Other states for chert

Other minerals to find in Missouri

Hunt chert in Missouri on the map

Open RockHoundR for live land overlays, weather, geology, and saved spots.

Download on the App StoreGet it on Google Play