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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

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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

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