Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Adamawa Plateau, Africai
Regional Level Types
Adamawa PlateauPlateau
AfricaContinent

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Type:
Largest Settlements:
PlacePopulation
Bamenda393,835 (2014)
Bafoussam290,768 (2013)
Loum177,429 (2012)
Nkongsamba117,063 (2012)
Mbouda111,320 (2014)
Dschang96,112 (2013)
Mindat Locality ID:
195997
Long-form identifier:
mindat:1:2:195997:3
GUID (UUID V4):
0
Other/historical names associated with this locality:
Adamaoua Plateau
Other Languages:
French:
Massif de l'Adamaoua, Afrique
German:
Hochland von Adamaua, Afrika
Italian:
Massiccio dell'Adamaoua, Africa
Russian:
Адамава , Африка
Simplified Chinese:
阿達馬瓦高原, 非洲
Spanish:
Meseta Adamawa, África
Bulgarian:
Адамауа, Африка
Cebuano:
Adamawa Plateau, Aprika
Czech:
Adamavské pohoří, Afrika
Danish:
Adamaoua, Afrika
Dutch:
Hoogland van Adamaoua, Afrika
Estonian:
Adamaoua, Aafrika
Finnish:
Adamauan massiivi, Afrikka
Galician:
Meseta de Adamawa, África
Georgian:
ადამავის პლატო, აფრიკა
Hungarian:
Adamawa-fennsík, Afrika
Japanese:
アダマワ高地, アフリカ
Korean:
아다마와고원, 아프리카
Lithuanian:
Adamavos plokščiakalnis, Afrika
Norwegian:
Adamawaplatået, Afrika
Polish:
Adamawa , Afryka
Portuguese:
Planalto de Adamawa, África
Slovak:
Adamauská vysočina, Afrika
Swedish:
Adamawa Plateau, Afrika
Turkish:
Adamaua Platosu, Afrika
Ukrainian:
Адамауа , Африка


A plateau region in west-central Africa stretching from south-eastern Nigeria through north-central Cameroon (Adamawa and North Provinces) to the Central African Republic.

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

64 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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Aegirine
Formula: NaFe3+Si2O6
Localities: Reported from at least 9 localities in this region.
Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Aenigmatite
Formula: Na4[Fe2+10Ti2]O4[Si12O36]
Albite
Formula: Na(AlSi3O8)
Albite var. Anorthoclase
Formula: (Na,K)AlSi3O8
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
'Alkali Feldspar'
Localities: Reported from at least 7 localities in this region.
'Alkali pyroxene'
'Allanite Group'
Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Analcime
Formula: Na(AlSi2O6) · H2O
References:
Anatase
Formula: TiO2
Anorthite
Formula: Ca(Al2Si2O8)
Anorthite var. Labradorite
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Arfvedsonite
Formula: [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Augite var. Fassaite
Formula: (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
'Barkevikite'
References:
Beraunite
Formula: Fe3+6(PO4)4O(OH)4 · 6H2O
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Localities: Reported from at least 9 localities in this region.
Cacoxenite
Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Calcite
Formula: CaCO3
Cassiterite
Formula: SnO2
'Clinopyroxene Subgroup'
Diopside
Formula: CaMgSi2O6
Edenite
Formula: NaCa2Mg5(Si7Al)O22(OH)2
Enstatite
Formula: Mg2Si2O6
Description: In chondrules and as individual (often euhedral) grains
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fayalite
Formula: Fe2+2SiO4
'Fayalite-Forsterite Series'
'Feldspar Group'
Localities: Reported from at least 7 localities in this region.
'Feldspar Group var. Perthite'
Ferro-actinolite
Formula: ◻Ca2Fe2+5(Si8O22)(OH)2
Ferro-richterite
Formula: {Na}{CaNa}{Fe2+5}(Si8O22)(OH)2
Ferrosilite
Formula: Fe2+2Si2O6
Fluorite
Formula: CaF2
Forsterite
Formula: Mg2SiO4
Goethite
Formula: Fe3+O(OH)
Grunerite
Formula: ◻{Fe2+2}{Fe2+5}(Si8O22)(OH)2
Hedenbergite
Formula: CaFe2+Si2O6
Hematite
Formula: Fe2O3
Hematite var. Martite
Formula: Fe2O3
Ilmenite
Formula: Fe2+TiO3
Kaersutite
Formula: NaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Kaolinite
Formula: Al2(Si2O5)(OH)4
'Kertschenite'
'K Feldspar'
Lipscombite
Formula: Fe2+Fe3+2(PO4)2(OH)2
Magnetite
Formula: Fe2+Fe3+2O4
Magnetite var. Titanium-bearing Magnetite
Formula: Fe2+(Fe3+,Ti)2O4
Mantienneite (TL)
Formula: KMg2Al2Ti(PO4)4(OH)3 · 15H2O
Type Locality:
Metavivianite
Formula: Fe2+Fe3+2(PO4)2(OH)2 · 6H2O
Molybdenite
Formula: MoS2
'Monazite Group'
Formula: REE(PO4)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Native Iron
Formula: Fe
Description: In veins and as nodules
Native Iron var. Kamacite
Formula: (Fe,Ni)
Description: In veins and as nodules
Nepheline
Formula: Na3K(Al4Si4O16)
Orthoclase
Formula: K(AlSi3O8)
Pargasite
Formula: NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Phosphosiderite
Formula: FePO4 · 2H2O
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Pseudorutile
Formula: Fe2Ti3O9
Pseudorutile var. Hydroxylian Pseudorutile
Formula: FeTi6O13 · 4H2O ?
'Pyroxene Group'
Formula: ADSi2O6
Quartz
Formula: SiO2
Localities: Reported from at least 11 localities in this region.
Quartz var. Amethyst
Formula: SiO2
Richterite
Formula: Na(NaCa)Mg5(Si8O22)(OH)2
References:
Riebeckite
Formula: ◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
Localities: Reported from at least 7 localities in this region.
Sanidine
Formula: K(AlSi3O8)
Santabarbaraite
Formula: Fe3+3(PO4)2(OH)3 · 5H2O
Schreibersite
Formula: (Fe,Ni)3P
Siderite
Formula: FeCO3
'Silica'
Sodalite
Formula: Na4(Si3Al3)O12Cl
'Sodic amphibole'
Sphalerite
Formula: ZnS
Strengite
Formula: FePO4 · 2H2O
Strunzite
Formula: Mn2+Fe3+2(PO4)2(OH)2 · 6H2O
Taenite
Formula: (Ni,Fe)
Tetraferriannite
Formula: KFe2+3(Si3Fe3+)O10(OH)2
Tetrataenite
Formula: FeNi
Description: An uncommon phase in Enstatite chondrites
Titanite
Formula: CaTi(SiO4)O
Topaz
Formula: Al2(SiO4)(F,OH)2
References:
'Tourmaline'
Formula: AD3G6(T6O18)(BO3)3X3Z
Troilite
Formula: FeS
Ulvöspinel
Formula: TiFe2+2O4
Uraninite
Formula: UO2
Vivianite
Formula: Fe2+Fe2+2(PO4)2 · 8H2O
'Wolframite Group'
'Zinnwaldite'
References:
Zircon
Formula: Zr(SiO4)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Iron1.AE.05Fe
var. Kamacite1.AE.05(Fe,Ni)
Taenite1.AE.10(Ni,Fe)
Tetrataenite1.AE.10FeNi
Schreibersite1.BD.05(Fe,Ni)3P
Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Troilite2.CC.10FeS
Molybdenite2.EA.30MoS2
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Magnetite4.BB.05Fe2+Fe3+2O4
var. Titanium-bearing Magnetite4.BB.05Fe2+(Fe3+,Ti)2O4
Ulvöspinel4.BB.05TiFe2+2O4
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Hematite
var. Martite
4.CB.05Fe2O3
Pseudorutile4.CB.25Fe2Ti3O9
var. Hydroxylian Pseudorutile4.CB.25FeTi6O13 · 4H2O ?
Quartz
var. Amethyst
4.DA.05SiO2
4.DA.05SiO2
Cassiterite4.DB.05SnO2
'Wolframite Group'4.DB.30 va
Anatase4.DD.05TiO2
Uraninite4.DL.05UO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Siderite5.AB.05FeCO3
Group 8 - Phosphates, Arsenates and Vanadates
Lipscombite8.BB.90Fe2+Fe3+2(PO4)2(OH)2
Phosphosiderite8.CD.05FePO4 · 2H2O
Strengite8.CD.10FePO4 · 2H2O
Vivianite8.CE.40Fe2+Fe2+2(PO4)2 · 8H2O
Santabarbaraite8.CE.80Fe3+3(PO4)2(OH)3 · 5H2O
Metavivianite8.DC.25Fe2+Fe3+2(PO4)2(OH)2 · 6H2O
Strunzite8.DC.25Mn2+Fe3+2(PO4)2(OH)2 · 6H2O
Beraunite8.DC.27Fe3+6(PO4)4O(OH)4 · 6H2O
Cacoxenite8.DC.40Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Mantienneite (TL)8.DH.35KMg2Al2Ti(PO4)4(OH)3 · 15H2O
Group 9 - Silicates
Fayalite9.AC.05Fe2+2SiO4
Forsterite9.AC.05Mg2SiO4
Zircon9.AD.30Zr(SiO4)
Topaz9.AF.35Al2(SiO4)(F,OH)2
Titanite9.AG.15CaTi(SiO4)O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Enstatite9.DA.05Mg2Si2O6
Ferrosilite9.DA.05Fe2+2Si2O6
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Diopside9.DA.15CaMgSi2O6
Hedenbergite9.DA.15CaFe2+Si2O6
Augite
var. Fassaite
9.DA.15(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
Aegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Aegirine9.DA.25NaFe3+Si2O6
Grunerite9.DE.05◻{Fe2+2}{Fe2+5}(Si8O22)(OH)2
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ferro-actinolite9.DE.10◻Ca2Fe2+5(Si8O22)(OH)2
Edenite9.DE.15NaCa2Mg5(Si7Al)O22(OH)2
Kaersutite9.DE.15NaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Pargasite9.DE.15NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Ferro-richterite9.DE.20{Na}{CaNa}{Fe2+5}(Si8O22)(OH)2
Richterite9.DE.20Na(NaCa)Mg5(Si8O22)(OH)2
Arfvedsonite9.DE.25[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Riebeckite9.DE.25◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
Aenigmatite9.DH.40Na4[Fe2+10Ti2]O4[Si12O36]
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Tetraferriannite9.EC.20KFe2+3(Si3Fe3+)O10(OH)2
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Nepheline9.FA.05Na3K(Al4Si4O16)
Orthoclase9.FA.30K(AlSi3O8)
Sanidine9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
Anorthite9.FA.35Ca(Al2Si2O8)
Albite
var. Anorthoclase
9.FA.35(Na,K)AlSi3O8
Anorthite
var. Labradorite
9.FA.35(Ca,Na)[Al(Al,Si)Si2O8]
Albite
var. Oligoclase
9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Sodalite9.FB.10Na4(Si3Al3)O12Cl
Analcime9.GB.05Na(AlSi2O6) · H2O
Unclassified
'Alkali Feldspar'-
'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Feldspar Group'-
'Monazite Group'-REE(PO4)
'Tourmaline'-AD3G6(T6O18)(BO3)3X3Z
'Zinnwaldite'-
'Barkevikite'-
'Feldspar Group
var. Perthite'
-
'Clinopyroxene Subgroup'-
'Fayalite-Forsterite Series'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'K Feldspar'-
'Pyroxene Group'-ADSi2O6
'Kertschenite'-
'Silica'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Allanite Group'-(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
'Sodic amphibole'-
'Alkali pyroxene'-

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H AnalcimeNa(AlSi2O6) · H2O
H Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
H BerauniteFe63+(PO4)4O(OH)4 · 6H2O
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
H EdeniteNaCa2Mg5(Si7Al)O22(OH)2
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H Ferro-actinolite◻Ca2Fe52+(Si8O22)(OH)2
H Ferro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
H GoethiteFe3+O(OH)
H Grunerite◻{Fe22+}{Fe52+}(Si8O22)(OH)2
H KaoliniteAl2(Si2O5)(OH)4
H LipscombiteFe2+Fe23+(PO4)2(OH)2
H MantienneiteKMg2Al2Ti(PO4)4(OH)3 · 15H2O
H MetavivianiteFe2+Fe23+(PO4)2(OH)2 · 6H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
H PhosphosideriteFePO4 · 2H2O
H RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
H Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
H StrengiteFePO4 · 2H2O
H StrunziteMn2+Fe23+(PO4)2(OH)2 · 6H2O
H TopazAl2(SiO4)(F,OH)2
H VivianiteFe2+Fe22+(PO4)2 · 8H2O
H Zinnwaldite
H Pseudorutile var. Hydroxylian PseudorutileFeTi6O13 · 4H2O ?
H TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
H SantabarbaraiteFe33+(PO4)2(OH)3 · 5H2O
H ApatiteCa5(PO4)3(Cl/F/OH)
H Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
LiLithium
Li Zinnwaldite
BBoron
B TourmalineAD3G6(T6O18)(BO3)3X3Z
CCarbon
C CalciteCaCO3
C SideriteFeCO3
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O AegirineNaFe3+Si2O6
O Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
O AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
O AlbiteNa(AlSi3O8)
O Quartz var. AmethystSiO2
O Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O AnalcimeNa(AlSi2O6) · H2O
O AnataseTiO2
O AnorthiteCa(Al2Si2O8)
O Albite var. Anorthoclase(Na,K)AlSi3O8
O Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O BerauniteFe63+(PO4)4O(OH)4 · 6H2O
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
O CalciteCaCO3
O CassiteriteSnO2
O DiopsideCaMgSi2O6
O EdeniteNaCa2Mg5(Si7Al)O22(OH)2
O EnstatiteMg2Si2O6
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O FayaliteFe22+SiO4
O Ferro-actinolite◻Ca2Fe52+(Si8O22)(OH)2
O Ferro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
O FerrosiliteFe22+Si2O6
O ForsteriteMg2SiO4
O GoethiteFe3+O(OH)
O Grunerite◻{Fe22+}{Fe52+}(Si8O22)(OH)2
O HedenbergiteCaFe2+Si2O6
O HematiteFe2O3
O IlmeniteFe2+TiO3
O KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
O KaoliniteAl2(Si2O5)(OH)4
O Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
O LipscombiteFe2+Fe23+(PO4)2(OH)2
O MagnetiteFe2+Fe23+O4
O MantienneiteKMg2Al2Ti(PO4)4(OH)3 · 15H2O
O Hematite var. MartiteFe2O3
O MetavivianiteFe2+Fe23+(PO4)2(OH)2 · 6H2O
O Monazite GroupREE(PO4)
O MuscoviteKAl2(AlSi3O10)(OH)2
O NephelineNa3K(Al4Si4O16)
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O OrthoclaseK(AlSi3O8)
O PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
O PhosphosideriteFePO4 · 2H2O
O PseudorutileFe2Ti3O9
O QuartzSiO2
O RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
O Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
O SanidineK(AlSi3O8)
O SideriteFeCO3
O SodaliteNa4(Si3Al3)O12Cl
O StrengiteFePO4 · 2H2O
O StrunziteMn2+Fe23+(PO4)2(OH)2 · 6H2O
O TitaniteCaTi(SiO4)O
O Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
O TopazAl2(SiO4)(F,OH)2
O TourmalineAD3G6(T6O18)(BO3)3X3Z
O UlvöspinelTiFe22+O4
O UraniniteUO2
O VivianiteFe2+Fe22+(PO4)2 · 8H2O
O Zinnwaldite
O ZirconZr(SiO4)
O Pseudorutile var. Hydroxylian PseudorutileFeTi6O13 · 4H2O ?
O TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
O Fayalite-Forsterite Series
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Pyroxene GroupADSi2O6
O Augite var. Fassaite(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
O SantabarbaraiteFe33+(PO4)2(OH)3 · 5H2O
O ApatiteCa5(PO4)3(Cl/F/OH)
O Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
FFluorine
F Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F FluoriteCaF2
F TopazAl2(SiO4)(F,OH)2
F Zinnwaldite
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AegirineNaFe3+Si2O6
Na Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Na AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Na AlbiteNa(AlSi3O8)
Na AnalcimeNa(AlSi2O6) · H2O
Na Albite var. Anorthoclase(Na,K)AlSi3O8
Na Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Na EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Na Ferro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
Na KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Na Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Na NephelineNa3K(Al4Si4O16)
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Na RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Na Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Na SodaliteNa4(Si3Al3)O12Cl
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Na Augite var. Fassaite(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg DiopsideCaMgSi2O6
Mg EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Mg EnstatiteMg2Si2O6
Mg ForsteriteMg2SiO4
Mg KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Mg MantienneiteKMg2Al2Ti(PO4)4(OH)3 · 15H2O
Mg PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Mg RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Mg Fayalite-Forsterite Series
Mg Augite var. Fassaite(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
AlAluminium
Al Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Al AlbiteNa(AlSi3O8)
Al Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al AnalcimeNa(AlSi2O6) · H2O
Al AnorthiteCa(Al2Si2O8)
Al Albite var. Anorthoclase(Na,K)AlSi3O8
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Al EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Al KaoliniteAl2(Si2O5)(OH)4
Al Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Al MantienneiteKMg2Al2Ti(PO4)4(OH)3 · 15H2O
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al NephelineNa3K(Al4Si4O16)
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al OrthoclaseK(AlSi3O8)
Al PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Al SanidineK(AlSi3O8)
Al SodaliteNa4(Si3Al3)O12Cl
Al TopazAl2(SiO4)(F,OH)2
Al Zinnwaldite
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Al Augite var. Fassaite(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si AegirineNaFe3+Si2O6
Si Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Si AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Si AlbiteNa(AlSi3O8)
Si Quartz var. AmethystSiO2
Si Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si AnalcimeNa(AlSi2O6) · H2O
Si AnorthiteCa(Al2Si2O8)
Si Albite var. Anorthoclase(Na,K)AlSi3O8
Si Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si DiopsideCaMgSi2O6
Si EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Si EnstatiteMg2Si2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si FayaliteFe22+SiO4
Si Ferro-actinolite◻Ca2Fe52+(Si8O22)(OH)2
Si Ferro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
Si FerrosiliteFe22+Si2O6
Si ForsteriteMg2SiO4
Si Grunerite◻{Fe22+}{Fe52+}(Si8O22)(OH)2
Si HedenbergiteCaFe2+Si2O6
Si KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Si KaoliniteAl2(Si2O5)(OH)4
Si Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si NephelineNa3K(Al4Si4O16)
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si OrthoclaseK(AlSi3O8)
Si PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Si QuartzSiO2
Si RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Si Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Si SanidineK(AlSi3O8)
Si SodaliteNa4(Si3Al3)O12Cl
Si TitaniteCaTi(SiO4)O
Si TopazAl2(SiO4)(F,OH)2
Si Zinnwaldite
Si ZirconZr(SiO4)
Si TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
Si Fayalite-Forsterite Series
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Pyroxene GroupADSi2O6
Si Augite var. Fassaite(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
Si Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
PPhosphorus
P BerauniteFe63+(PO4)4O(OH)4 · 6H2O
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P LipscombiteFe2+Fe23+(PO4)2(OH)2
P MantienneiteKMg2Al2Ti(PO4)4(OH)3 · 15H2O
P MetavivianiteFe2+Fe23+(PO4)2(OH)2 · 6H2O
P Monazite GroupREE(PO4)
P PhosphosideriteFePO4 · 2H2O
P Schreibersite(Fe,Ni)3P
P StrengiteFePO4 · 2H2O
P StrunziteMn2+Fe23+(PO4)2(OH)2 · 6H2O
P VivianiteFe2+Fe22+(PO4)2 · 8H2O
P SantabarbaraiteFe33+(PO4)2(OH)3 · 5H2O
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S MolybdeniteMoS2
S SphaleriteZnS
S TroiliteFeS
ClChlorine
Cl Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl SodaliteNa4(Si3Al3)O12Cl
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K Albite var. Anorthoclase(Na,K)AlSi3O8
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K MantienneiteKMg2Al2Ti(PO4)4(OH)3 · 15H2O
K MuscoviteKAl2(AlSi3O10)(OH)2
K NephelineNa3K(Al4Si4O16)
K OrthoclaseK(AlSi3O8)
K SanidineK(AlSi3O8)
K Zinnwaldite
K TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Ca AnorthiteCa(Al2Si2O8)
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca CalciteCaCO3
Ca DiopsideCaMgSi2O6
Ca EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Ferro-actinolite◻Ca2Fe52+(Si8O22)(OH)2
Ca Ferro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
Ca FluoriteCaF2
Ca HedenbergiteCaFe2+Si2O6
Ca KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Ca Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Ca RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Ca TitaniteCaTi(SiO4)O
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca Augite var. Fassaite(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Ti Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti AnataseTiO2
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti IlmeniteFe2+TiO3
Ti KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Ti MantienneiteKMg2Al2Ti(PO4)4(OH)3 · 15H2O
Ti PseudorutileFe2Ti3O9
Ti TitaniteCaTi(SiO4)O
Ti Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Ti UlvöspinelTiFe22+O4
Ti Pseudorutile var. Hydroxylian PseudorutileFeTi6O13 · 4H2O ?
Ti Augite var. Fassaite(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
MnManganese
Mn StrunziteMn2+Fe23+(PO4)2(OH)2 · 6H2O
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe AegirineNaFe3+Si2O6
Fe Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Fe AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Fe Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe BerauniteFe63+(PO4)4O(OH)4 · 6H2O
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe FayaliteFe22+SiO4
Fe Ferro-actinolite◻Ca2Fe52+(Si8O22)(OH)2
Fe Ferro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
Fe FerrosiliteFe22+Si2O6
Fe GoethiteFe3+O(OH)
Fe Grunerite◻{Fe22+}{Fe52+}(Si8O22)(OH)2
Fe HedenbergiteCaFe2+Si2O6
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe Native IronFe
Fe Native Iron var. Kamacite(Fe,Ni)
Fe LipscombiteFe2+Fe23+(PO4)2(OH)2
Fe MagnetiteFe2+Fe23+O4
Fe Hematite var. MartiteFe2O3
Fe MetavivianiteFe2+Fe23+(PO4)2(OH)2 · 6H2O
Fe PhosphosideriteFePO4 · 2H2O
Fe PseudorutileFe2Ti3O9
Fe Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Fe Schreibersite(Fe,Ni)3P
Fe SideriteFeCO3
Fe StrengiteFePO4 · 2H2O
Fe StrunziteMn2+Fe23+(PO4)2(OH)2 · 6H2O
Fe Taenite(Ni,Fe)
Fe TetrataeniteFeNi
Fe Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Fe TroiliteFeS
Fe UlvöspinelTiFe22+O4
Fe VivianiteFe2+Fe22+(PO4)2 · 8H2O
Fe Zinnwaldite
Fe Pseudorutile var. Hydroxylian PseudorutileFeTi6O13 · 4H2O ?
Fe TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
Fe Fayalite-Forsterite Series
Fe Augite var. Fassaite(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
Fe SantabarbaraiteFe33+(PO4)2(OH)3 · 5H2O
NiNickel
Ni Native Iron var. Kamacite(Fe,Ni)
Ni Schreibersite(Fe,Ni)3P
Ni Taenite(Ni,Fe)
Ni TetrataeniteFeNi
ZnZinc
Zn SphaleriteZnS
ZrZirconium
Zr ZirconZr(SiO4)
MoMolybdenum
Mo MolybdeniteMoS2
SnTin
Sn CassiteriteSnO2
UUranium
U UraniniteUO2

Geochronology

Mineralization age: Cenozoic : 63.3 ± 1.3 Ma to 15.1 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic TimeRocks, Minerals and Events
Phanerozoic
 Cenozoic
  Neogene
   Miocene
ⓘ Feldspar Group (youngest age)15.1 MaBambouto Volcanic Complex, Southwest Region, Cameroon
ⓘ Hawaiite (youngest age)17 MaOku Massif, Northwest Region, Cameroon
ⓘ Rhyolite (youngest age)17 MaOku Massif, Northwest Region, Cameroon
ⓘ Trachyte22.7 ± 1 MaOku Massif, Northwest Region, Cameroon
ⓘ Hawaiite (oldest age)23 MaOku Massif, Northwest Region, Cameroon
ⓘ Rhyolite (oldest age)23 MaOku Massif, Northwest Region, Cameroon
  Paleogene
   Oligocene
ⓘ Feldspar Group (oldest age)24.9 MaOku Massif, Northwest Region, Cameroon
ⓘ K Feldspar (youngest age)31 ± 1 MaHossere Poli Complex, North Region, Cameroon
ⓘ Biotite (youngest age)33 ± 5 MaHossere Poli Complex, North Region, Cameroon
ⓘ Syenite (youngest age)33 MaHossere Tchegui Intrusion, North Region, Cameroon
   Eocene
ⓘ Microgabbro43 ± 2 MaNlonako Intrusion, Littoral Region, Cameroon
ⓘ Syenite (oldest age)45 ± 1 MaNlonako Intrusion, Littoral Region, Cameroon
ⓘ K Feldspar (oldest age)49.5 ± 1 MaMayo Darle Complex, Mayo-Banyo, Adamawa Region, Cameroon
ⓘ Biotite (oldest age)56 ± 8 MaMayo Darle Complex, Mayo-Banyo, Adamawa Region, Cameroon
   Paleocene
ⓘ Granite63.3 ± 1.3 MaMayo Darle Complex, Mayo-Banyo, Adamawa Region, Cameroon

Fossils

There are 1 fossil locality from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences6
Youngest Fossil Listed105 Ma (Early/Lower Cretaceous)
Oldest Fossil Listed109 Ma (Early/Lower Cretaceous)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Oxytropidoceras (Adkinsites)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Mojsisovicsiidae : Oxytropidoceras : Oxytropidoceras (Adkinsites)109 - 105.3 Ma
Early/Lower Cretaceous
Oxytropidoceras (Oxytropidoceras)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Mojsisovicsiidae : Oxytropidoceras : Oxytropidoceras (Oxytropidoceras)109 - 105.3 Ma
Early/Lower Cretaceous
Oxytropidoceras (Manuaniceras)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Mojsisovicsiidae : Oxytropidoceras : Oxytropidoceras (Manuaniceras)109 - 105.3 Ma
Early/Lower Cretaceous
Fossil LocalitiesClick to show 1 fossil locality

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Adamawa_Plateau
Wikidata ID:Q482274
GeoNames ID:2236017

Localities in this Region

Other Regions, Features and Areas that Intersect

AfricaContinent
African PlateTectonic Plate
Nigeria

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

 
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