Where to Find Dolomite in Missouri

14 mapped dolomite rockhounding spots in Missouri, across 14 counties. Dolomite is reported at multiple rockhounding spots across the United States.

Dolomite by county in Missouri

Counties ranked by number of dolomite spots in our database.

Every dolomite spot in Missouri

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

Spot	County	Minerals	Coordinates	Access
Cole CountyMO BB	Cole County	Barite Calcite Cerussite Chalcopyrite Dolomite Hematite Galena Malachite +4 more	38.3686, -92.3916	Public
SteelvilleStoney Ridge Lane	Crawford County	Allophane Amethyst Azurite Dolomite Galena Goethite Hematite Malachite +4 more	38.0247, -91.2273	Public
SpringfieldEast Chestnut Expressway	Greene County	Barite Calcite Cerussite Dickite Dolomite Galena Limonite Marcasite +2 more	37.2098, -93.2264	Public
Alice Mine near ElijahCounty Road 7280	Howell County	Dolomite Greenockite Pyrite Quartz Smithsonite Sphalerite	36.5932, -92.1222	Public
Kansas CityEast 63rd Street	Jackson County	Aragonite Barite Calcite Dolomite Marcasite Common Opal	39.0146, -94.5000	Public
JoplinNorth 3rd Street	Jasper County	Apatite Aragonite Azurite Barite Calcite Cerussite Chalcopyrite Chrysocolla +5 more	37.1950, -94.4756	Public
ArnoldRichardson Road	Jefferson County	Geodes Dolomite Marcasite Pyrite Sphalerite Calcite	38.4192, -90.3896	Public
FredericktownCounty Road 274	Madison County	Aragonite Azurite Calcite Cerussite Chalcocite Chalcopyrite Dolomite Galena +5 more	37.6154, -90.2847	Public
Eldon & EttervilleHobby Horse Road	Moniteau County	Barite Calcite Cerussite Dolomite Galena Malachite Marcasite Pyrite +3 more	38.4400, -92.5802	Public
Danville QuarryMO J	Montgomery County	Calcite Dolomite Millerite Pyrite	38.9006, -91.5417	Public
Saint Charles QuarryArena Parkway	Saint Charles County	Yellow Calcite Green Calcite Chert Nodules Dolomite Fluorite Fossils	38.7504, -90.5095	Public
Iron Mountain	Saint Francois County	Yellow Garnet Apatite Barite Calcite Diopside Dolomite Epidote Fluorite +3 more	37.7092, -90.6343	Public
EminenceOld Highway 19	Shannon County	Calcite Chalcopyrite Cuprite Dolomite Malachite Fluorite	37.0984, -91.3161	Public
PalmerPalmer Road	Washington County	Anglesite Calcite Cerussite Dolomite Galena Goethite Pyrite Quartz +1 more	37.8464, -90.9444	Public

Dolomite in Missouri FAQ

Where can I find dolomite in Missouri?+

RockHoundR tracks 14 dolomite spots in Missouri, spread across 14 counties. The strongest concentration is in Cole County.

Is collecting dolomite legal in Missouri?+

Casual hand collection of common rocks and minerals like dolomite 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 dolomite location in Missouri?+

Cole County has the most dolomite spots in our database for Missouri. The full county breakdown is below — different counties produce different qualities and varieties.

Other states for dolomite

Other minerals to find in Missouri

Hunt dolomite in Missouri on the map

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