Where to Find Calcite in Missouri

29 mapped calcite rockhounding spots in Missouri, across 25 counties. Calcite is reported at multiple rockhounding spots across the United States.

Every calcite spot in Missouri

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

Spot	County	Minerals	Coordinates	Access
Chariton River	Adair County	Calcite Goethite Quartz Septarian Nodules	40.0673, -92.6904	Public
Adrian’s QuarryUS 63	Boone County	Calcite Chalcopyrite Marcasite Millerite Pyrite	38.6723, -92.2290	Public
Sugar CreekSouthwest 116 Highway	Buchanan County	Septarian Nodules Aragonite Calcite Celestite Pyrite Sphalerite	39.5525, -94.9978	Public
Pleasant HillRock Island Trail	Cass County	Calcite Vivianite	38.7920, -94.2785	Public
Fox CityCounty Road 180	Clark County	Geodes Calcite	40.4262, -91.6293	Public
St. FrancisvilleCounty Road 197	Clark County	Geodes Barite Calcite Fluorite Malachite Pyrite Quartz Sphalerite	40.4541, -91.5784	Public
Cole CountyMO BB	Cole County	Barite Calcite Cerussite Chalcopyrite Dolomite Hematite Galena Malachite +4 more	38.3686, -92.3916	Public
Dog CreekMO 6	Daviess County	Calcite Sphalerite	39.8956, -94.1180	Public
Grindstone CreekMO C	DeKalb County	Calcite	39.7815, -94.2871	Public
Saint ClairRockyhill Trail	Franklin County	Anglesite Galena Barite Calcite Cerussite Pyrite Smithsonite Sphalerite	38.3020, -90.9191	Public
SpringfieldEast Chestnut Expressway	Greene County	Barite Calcite Cerussite Dickite Dolomite Galena Limonite Marcasite +2 more	37.2098, -93.2264	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
NewarkMO E	Knox County	Calcite Chalcopyrite Goethite Malachite Pyrite Quartz	39.9759, -91.9786	Public
Fabius River275th Avenue	Lewis County	Geodes Calcite Malachite Pyrite Quartz Sphalerite Aragonite	39.9756, -91.6218	Public
TroyHampel Road	Lincoln County	Calcite Marcasite Pyrite Chalcopyrite Malachite Millerite Quartz Sphalerite	38.9185, -90.9386	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
Newburg	Phelps County	Calcite	37.8996, -91.9057	Public
Weber QuarryI 70	Saint Charles County	Geodes Fluorite Millerite Calcite	38.8043, -90.7429	Public
Iron Mountain	Saint Francois County	Yellow Garnet Apatite Barite Calcite Diopside Dolomite Epidote Fluorite +3 more	37.7092, -90.6343	Public
FlorissantLewis and Clark Boulevard	Saint Louis County	Calcite Celestite	38.8373, -90.2329	Public
St. Louis (barite area)Hays Hill Drive	Saint Louis County	Barite Calcite Goethite Pyrite Quartz	38.5152, -90.4455	Public
St. Louis (calcite area)Eagle Rock Cove	Saint Louis County	Calcite Millerite Quartz	38.5378, -90.4931	Public
EminenceOld Highway 19	Shannon County	Calcite Chalcopyrite Cuprite Dolomite Malachite Fluorite	37.0984, -91.3161	Public
Old MinesMO 21;MO 47	Washington County	Barite Calcite Galena Goethite Malachite Marcasite Pyrite Chert +1 more	38.0152, -90.7561	Public
PalmerPalmer Road	Washington County	Anglesite Calcite Cerussite Dolomite Galena Goethite Pyrite Quartz +1 more	37.8464, -90.9444	Public

Calcite in Missouri FAQ

Where can I find calcite in Missouri?+

RockHoundR tracks 29 calcite spots in Missouri, spread across 25 counties. The strongest concentration is in Saint Louis County.

Is collecting calcite legal in Missouri?+

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

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

Hunt calcite in Missouri on the map

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

Where to Find Calcite in Missouri

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Every calcite spot in Missouri

Calcite in Missouri FAQ

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