LIVE REPORT! Munich Show 2026 - last updated 1 minute ago. Click here to watch.
Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Mine La Motte, Mine La Motte, Fredericktown Mining District, Madison County, Missouri, USAi
Regional Level Types
Mine La MotteMine
Mine La MotteUnincorporated Community
Fredericktown Mining DistrictMining District
Madison CountyCounty
MissouriState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
37° 36' 34'' North , 90° 14' 57'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Mine La Motte348 (2017)3.6km
Junction City327 (2017)5.0km
Fredericktown4,076 (2017)6.8km
Cobalt Village226 (2017)7.9km
Cherokee Pass235 (2017)14.2km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Mineral Area Gem & Mineral SocietyPark Hills, Missouri34km
Mindat Locality ID:
14004
Long-form identifier:
mindat:1:2:14004:6
GUID (UUID V4):
0


Mine La Motte is likely the oldest mine in Missouri. Its discovery is credited to Antoine de la Mothe-Cadillac (who, in 1701, had founded Fort Pontchartrain du Détroit, which later became the city of Detroit, and who was the French governor of Louisiana between 1710 and 1716). He happened to be visiting Fort de Chartre in 1714. While there, he went on an exploratory expedition and discovered lead at the place which is now Mine La Motte.

The mine was public property in 1738-40.

In 1763, it was worked by members of the Valles family and in 1800 J.B Pratte, St. Gemme Beauvois and J.B. Valle purchased the mine from the Valles, to whom the Spanish government had granted it.

The grant was confirmed in 1827 by the U.S. government and sold in 1838 to C.C. Valle, L.F. Linn and E.E. Pratte who leased the land to miners in tracts of 40 acres. The entire tract contained 24,000 acres.

Since then, the mine has changed hands many times.

(Source: Hamlett, Mayme L. "Place names of Six Southeast Counties of Missouri." M.A. Thesis., University of Missouri-Columbia, (1938))

Owned by the National Lead & St. Joseph Lead Companies.

Ore is mineralized Bonneterre Dolomite.

According to the Missouri DNR, the mine closed in 1959.

02104340017272033529668.jpg
Mine La Motte 1890
05458520017272033564654.jpg
Mine La Motte #2 Shaft Crew 1890
02104340017272033529668.jpg
Mine La Motte 1890
05458520017272033564654.jpg
Mine La Motte #2 Shaft Crew 1890
02104340017272033529668.jpg
Mine La Motte 1890
05458520017272033564654.jpg
Mine La Motte #2 Shaft Crew 1890
09138580017272033564707.jpg
Mine La Motte before 1900

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


21 valid minerals.

Detailed Mineral List:

ⓘ Aragonite
Formula: CaCO3
ⓘ Asbolane
Formula: (Ni,Co)2-xMn4+(O,OH)4 · nH2O
ⓘ Bieberite
Formula: CoSO4 · 7H2O
ⓘ Calcite
Formula: CaCO3
ⓘ Caledonite
Formula: Pb5Cu2(SO4)3(CO3)(OH)6
ⓘ Cerussite
Formula: PbCO3
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Galena
Formula: PbS
ⓘ Linnaeite
Formula: Co2+Co3+2S4
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Marcasite
Formula: FeS2
ⓘ Millerite
Formula: NiS
ⓘ Plumbogummite
Formula: PbAl3(PO4)(PO3OH)(OH)6
ⓘ Pyrite
Formula: FeS2
ⓘ Pyrite var. Bravoite
Formula: (Fe,Ni)S2
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Quartz
Formula: SiO2
ⓘ Retgersite
Formula: NiSO4 · 6H2O
ⓘ Siegenite
Formula: CoNi2S4
ⓘ Skutterudite
Formula: CoAs3
ⓘ Sphalerite
Formula: ZnS
ⓘ 'Wolframite Group'
References:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘMillerite2.CC.20NiS
ⓘGalena2.CD.10PbS
ⓘLinnaeite2.DA.05Co2+Co3+2S4
ⓘSiegenite2.DA.05CoNi2S4
ⓘPyrite
var. Bravoite
2.EB.05a(Fe,Ni)S2
ⓘ2.EB.05aFeS2
ⓘMarcasite2.EB.10aFeS2
ⓘSkutterudite2.EC.05CoAs3
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘ'Wolframite Group'4.DB.30 va
ⓘAsbolane4.FL.30(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘAragonite5.AB.15CaCO3
ⓘCerussite5.AB.15PbCO3
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘCaledonite7.BC.50Pb5Cu2(SO4)3(CO3)(OH)6
ⓘRetgersite7.CB.30NiSO4 · 6H2O
ⓘBieberite7.CB.35CoSO4 · 7H2O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘPlumbogummite8.BL.10PbAl3(PO4)(PO3OH)(OH)6

List of minerals for each chemical element

HHydrogen
Hⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Hⓘ BieberiteCoSO4 · 7H2O
Hⓘ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ PlumbogummitePbAl3(PO4)(PO3OH)(OH)6
Hⓘ RetgersiteNiSO4 · 6H2O
CCarbon
Cⓘ AragoniteCaCO3
Cⓘ CalciteCaCO3
Cⓘ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Cⓘ CerussitePbCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ MalachiteCu2(CO3)(OH)2
OOxygen
Oⓘ AragoniteCaCO3
Oⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Oⓘ BieberiteCoSO4 · 7H2O
Oⓘ CalciteCaCO3
Oⓘ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Oⓘ CerussitePbCO3
Oⓘ DolomiteCaMg(CO3)2
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ PlumbogummitePbAl3(PO4)(PO3OH)(OH)6
Oⓘ QuartzSiO2
Oⓘ RetgersiteNiSO4 · 6H2O
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
AlAluminium
Alⓘ PlumbogummitePbAl3(PO4)(PO3OH)(OH)6
SiSilicon
Siⓘ QuartzSiO2
PPhosphorus
Pⓘ PlumbogummitePbAl3(PO4)(PO3OH)(OH)6
SSulfur
Sⓘ BieberiteCoSO4 · 7H2O
Sⓘ Pyrite var. Bravoite(Fe,Ni)S2
Sⓘ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Sⓘ ChalcopyriteCuFeS2
Sⓘ GalenaPbS
Sⓘ LinnaeiteCo2+Co23+S4
Sⓘ MarcasiteFeS2
Sⓘ MilleriteNiS
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ RetgersiteNiSO4 · 6H2O
Sⓘ SiegeniteCoNi2S4
Sⓘ SphaleriteZnS
CaCalcium
Caⓘ AragoniteCaCO3
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
MnManganese
Mnⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
FeIron
Feⓘ Pyrite var. Bravoite(Fe,Ni)S2
Feⓘ ChalcopyriteCuFeS2
Feⓘ MarcasiteFeS2
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
CoCobalt
Coⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Coⓘ BieberiteCoSO4 · 7H2O
Coⓘ LinnaeiteCo2+Co23+S4
Coⓘ SiegeniteCoNi2S4
Coⓘ SkutteruditeCoAs3
NiNickel
Niⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Niⓘ Pyrite var. Bravoite(Fe,Ni)S2
Niⓘ MilleriteNiS
Niⓘ RetgersiteNiSO4 · 6H2O
Niⓘ SiegeniteCoNi2S4
CuCopper
Cuⓘ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ MalachiteCu2(CO3)(OH)2
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ SkutteruditeCoAs3
PbLead
Pbⓘ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Pbⓘ CerussitePbCO3
Pbⓘ GalenaPbS
Pbⓘ PlumbogummitePbAl3(PO4)(PO3OH)(OH)6

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: October 22, 2026 07:20:53 Page updated: November 11, 2025 21:26:59
Go to top of page