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Mindouli, Mindouli District, Pool Department, Republic of the Congoi
Regional Level Types
MindouliAutonomous City
Mindouli DistrictDistrict
Pool DepartmentDepartment
Republic of the CongoCountry

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Latitude & Longitude (WGS84):
4° 16' 5'' South , 14° 21' 31'' East
Latitude & Longitude (decimal):
Köppen climate type:
Mindat Locality ID:
4307
Long-form identifier:
mindat:1:2:4307:9
GUID (UUID V4):
0


"Mindouli is a regional center on Route Nationale 1 (RN1) and the Pointe Noire-Brazzaville railway.

The copper occurrences crop out over a distance of about 3 km along a limestone escarpment behind the town. They were mined by the French between 1948 and 1960.

"… The copper mineralization was mined in a number of open cuts and via several shafts and declines, now collapsed. The largest open pit was called the Sanda carrière (quarry) according to my sources. A Chinese company currently has exploration rights over the Mindouli and M'passa occurrences. They have driven several adits into the mineralization along the line of old workings and collected several thousand tonnes of metallurgical samples. Mostly massive chalcocite, malachite, cuprite mineralization. I saw practically no dioptase on dumps from these workings." (Dr. Demetrius Pohl, http://www.mindat.org/mesg-6-234115.html)

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

27 valid minerals. 1 (TL) - type locality of valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

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Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
ⓘ Azurite
Formula: Cu3(CO3)2(OH)2
ⓘ Calcite
Formula: CaCO3
ⓘ Cerussite
Formula: PbCO3
ⓘ Chalcocite
Formula: Cu2S
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
ⓘ Cuprite
Formula: Cu2O
ⓘ Dioptase
Formula: CuSiO3 · H2O
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Duftite
Formula: PbCu(AsO4)(OH)
ⓘ Fornacite
Formula: Pb2Cu(CrO4)(AsO4)(OH)
References:
Andreas Sloth collectionIdentification: SEM-EDS
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Hematite
Formula: Fe2O3
ⓘ Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
ⓘ Libethenite
Formula: Cu2(PO4)(OH)
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Mimetite
Formula: Pb5(AsO4)3Cl
ⓘ Native Copper
Formula: Cu
ⓘ Native Silver
Formula: Ag
ⓘ Plancheite (TL)
Formula: Cu8(Si8O22)(OH)4 · H2O
ⓘ Plattnerite
Formula: PbO2
References:
ⓘ Pseudomalachite
Formula: Cu5(PO4)2(OH)4
ⓘ Pyrite
Formula: FeS2
ⓘ Pyromorphite
Formula: Pb5(PO4)3Cl
ⓘ Quartz
Formula: SiO2
ⓘ Wulfenite
Formula: Pb(MoO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Copper1.AA.05Cu
ⓘNative Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
ⓘChalcocite2.BA.05Cu2S
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘCuprite4.AA.10Cu2O
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
ⓘPlattnerite4.DB.05PbO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘCerussite5.AB.15PbCO3
ⓘAzurite5.BA.05Cu3(CO3)2(OH)2
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
ⓘAurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘFornacite7.FC.10Pb2Cu(CrO4)(AsO4)(OH)
ⓘWulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
ⓘLibethenite8.BB.30Cu2(PO4)(OH)
ⓘPseudomalachite8.BD.05Cu5(PO4)2(OH)4
ⓘDuftite8.BH.35PbCu(AsO4)(OH)
ⓘMimetite8.BN.05Pb5(AsO4)3Cl
ⓘPyromorphite8.BN.05Pb5(PO4)3Cl
Group 9 - Silicates
ⓘHemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
ⓘDioptase9.CJ.30CuSiO3 · H2O
ⓘPlancheite (TL)9.DB.35Cu8(Si8O22)(OH)4 · H2O
ⓘChrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1

List of minerals for each chemical element

HHydrogen
Hⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Hⓘ AzuriteCu3(CO3)2(OH)2
Hⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Hⓘ DioptaseCuSiO3 · H2O
Hⓘ DuftitePbCu(AsO4)(OH)
Hⓘ FornacitePb2Cu(CrO4)(AsO4)(OH)
Hⓘ GoethiteFe3+O(OH)
Hⓘ HemimorphiteZn4Si2O7(OH)2 · H2O
Hⓘ LibetheniteCu2(PO4)(OH)
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ PlancheiteCu8(Si8O22)(OH)4 · H2O
Hⓘ PseudomalachiteCu5(PO4)2(OH)4
CCarbon
Cⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cⓘ AzuriteCu3(CO3)2(OH)2
Cⓘ CalciteCaCO3
Cⓘ CerussitePbCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ MalachiteCu2(CO3)(OH)2
OOxygen
Oⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Oⓘ AzuriteCu3(CO3)2(OH)2
Oⓘ CalciteCaCO3
Oⓘ CerussitePbCO3
Oⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Oⓘ CupriteCu2O
Oⓘ DioptaseCuSiO3 · H2O
Oⓘ DolomiteCaMg(CO3)2
Oⓘ DuftitePbCu(AsO4)(OH)
Oⓘ FornacitePb2Cu(CrO4)(AsO4)(OH)
Oⓘ GoethiteFe3+O(OH)
Oⓘ HematiteFe2O3
Oⓘ HemimorphiteZn4Si2O7(OH)2 · H2O
Oⓘ LibetheniteCu2(PO4)(OH)
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ MimetitePb5(AsO4)3Cl
Oⓘ PlancheiteCu8(Si8O22)(OH)4 · H2O
Oⓘ PlattneritePbO2
Oⓘ PseudomalachiteCu5(PO4)2(OH)4
Oⓘ PyromorphitePb5(PO4)3Cl
Oⓘ QuartzSiO2
Oⓘ WulfenitePb(MoO4)
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
AlAluminium
Alⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
SiSilicon
Siⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Siⓘ DioptaseCuSiO3 · H2O
Siⓘ HemimorphiteZn4Si2O7(OH)2 · H2O
Siⓘ PlancheiteCu8(Si8O22)(OH)4 · H2O
Siⓘ QuartzSiO2
PPhosphorus
Pⓘ LibetheniteCu2(PO4)(OH)
Pⓘ PseudomalachiteCu5(PO4)2(OH)4
Pⓘ PyromorphitePb5(PO4)3Cl
SSulfur
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcociteCu2S
Sⓘ PyriteFeS2
ClChlorine
Clⓘ MimetitePb5(AsO4)3Cl
Clⓘ PyromorphitePb5(PO4)3Cl
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
CrChromium
Crⓘ FornacitePb2Cu(CrO4)(AsO4)(OH)
FeIron
Feⓘ ChalcopyriteCuFeS2
Feⓘ GoethiteFe3+O(OH)
Feⓘ HematiteFe2O3
Feⓘ PyriteFeS2
CuCopper
Cuⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cuⓘ AzuriteCu3(CO3)2(OH)2
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcociteCu2S
Cuⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cuⓘ CupriteCu2O
Cuⓘ Native CopperCu
Cuⓘ DioptaseCuSiO3 · H2O
Cuⓘ DuftitePbCu(AsO4)(OH)
Cuⓘ FornacitePb2Cu(CrO4)(AsO4)(OH)
Cuⓘ LibetheniteCu2(PO4)(OH)
Cuⓘ MalachiteCu2(CO3)(OH)2
Cuⓘ PlancheiteCu8(Si8O22)(OH)4 · H2O
Cuⓘ PseudomalachiteCu5(PO4)2(OH)4
ZnZinc
Znⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Znⓘ HemimorphiteZn4Si2O7(OH)2 · H2O
AsArsenic
Asⓘ DuftitePbCu(AsO4)(OH)
Asⓘ FornacitePb2Cu(CrO4)(AsO4)(OH)
Asⓘ MimetitePb5(AsO4)3Cl
MoMolybdenum
Moⓘ WulfenitePb(MoO4)
AgSilver
Agⓘ Native SilverAg
PbLead
Pbⓘ CerussitePbCO3
Pbⓘ DuftitePbCu(AsO4)(OH)
Pbⓘ FornacitePb2Cu(CrO4)(AsO4)(OH)
Pbⓘ MimetitePb5(AsO4)3Cl
Pbⓘ PlattneritePbO2
Pbⓘ PyromorphitePb5(PO4)3Cl
Pbⓘ WulfenitePb(MoO4)

Localities in this Region

Other Regions, Features and Areas containing this locality

AfricaContinent
African 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.

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