Where to Find Chalcedony in Missouri
4 mapped chalcedony rockhounding spots in Missouri, across 4 counties. Chalcedony is the parent name for microcrystalline quartz, including agate, jasper, carnelian, and chrysoprase.
Map of 4 chalcedony rockhounding spots in Missouri
Chalcedony by county in Missouri
Counties ranked by number of chalcedony spots in our database.
Every chalcedony spot in Missouri
Sorted by county. Coordinates open in Google Maps. Click a row for details.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| LincolnBenton County Northeast 281 | Benton County |
| 38.3830, -93.2318 | Public |
| GallatinPepper Avenue | Daviess County | 39.9193, -93.9405 | Public | |
| HermitageEast Dallas Street | Hickory County | 37.9435, -93.3081 | Public | |
| La GrangeWharf Street | Lewis County | 40.0469, -91.4958 | Public |
Chalcedony in Missouri FAQ
Where can I find chalcedony in Missouri?+
RockHoundR tracks 4 chalcedony spots in Missouri, spread across 4 counties. The strongest concentration is in Benton County.
Is collecting chalcedony legal in Missouri?+
Casual hand collection of common rocks and minerals like chalcedony 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 chalcedony location in Missouri?+
Benton County has the most chalcedony spots in our database for Missouri. The full county breakdown is below — different counties produce different qualities and varieties.
Other states for chalcedony
Hunt chalcedony in Missouri on the map
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