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Pandé massif, Tikar plain, Mayo-Banyo, Adamawa Region, Camerooni
Regional Level Types
Pandé massifMassif
Tikar plain- not defined -
Mayo-BanyoDepartment
Adamawa RegionRegion
CameroonCountry

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Latitude & Longitude (WGS84):
6° 22' North , 11° 26' East
Latitude & Longitude (decimal):
6.36667,11.43333
GeoHash:
G#:s30hhpj2x
GRN:
N05E08
Type:
Massif
Köppen climate type:
Aw : Tropical savanna, wet
Mindat Locality ID:
25925
Long-form identifier:
mindat:1:2:25925:6
GUID (UUID V4):
9df0e412-a9ae-4a19-aed7-051a699a462d


Small sub-volcanic complex, intruded into granites of the Panafrican basement. The complex comprises a suite of syenite-granites and two volcanic sequences (trachyte-rhyolite and trachyte).

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

ⓘAegirine
Formula:NaFe3+Si2O6
ⓘAenigmatite
Formula:Na4[Fe2+10Ti2]O4[Si12O36]
ⓘ'Alkali Feldspar'
ⓘ'Amphibole Supergroup'
Formula:AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Apatite'
Formula:Ca5(PO4)3(Cl/F/OH)
ⓘArfvedsonite
Formula:[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
ⓘ'Biotite'
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘFayalite
Formula:Fe2+2SiO4
ⓘ'Feldspar Group'
ⓘFerro-richterite
Formula:{Na}{CaNa}{Fe2+5}(Si8O22)(OH)2
ⓘHedenbergite
Formula:CaFe2+Si2O6
ⓘ'Pyroxene Group'
Formula:ADSi2O6
ⓘQuartz
Formula:SiO2
ⓘRiebeckite
Formula:◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
ⓘ'Sodic amphibole'
ⓘTitanite
Formula:CaTi(SiO4)O
ⓘZircon
Formula:Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 9 - Silicates
ⓘFayalite9.AC.05Fe2+2SiO4
ⓘZircon9.AD.30Zr(SiO4)
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘHedenbergite9.DA.15CaFe2+Si2O6
ⓘAegirine9.DA.25NaFe3+Si2O6
ⓘFerro-richterite9.DE.20{Na}{CaNa}{Fe2+5}(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]
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'-
ⓘ'Pyroxene Group'-ADSi2O6
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)
ⓘ'Sodic amphibole'-

List of minerals for each chemical element

HHydrogen
HⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
HⓘArfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
HⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
HⓘFerro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
HⓘRiebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
HⓘApatiteCa5(PO4)3(Cl/F/OH)
OOxygen
OⓘAegirineNaFe3+Si2O6
OⓘAenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
OⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
OⓘArfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
OⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
OⓘFayaliteFe22+SiO4
OⓘFerro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
OⓘHedenbergiteCaFe2+Si2O6
OⓘQuartzSiO2
OⓘRiebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
OⓘTitaniteCaTi(SiO4)O
OⓘZirconZr(SiO4)
OⓘPyroxene GroupADSi2O6
OⓘApatiteCa5(PO4)3(Cl/F/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ⓘApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
NaⓘAegirineNaFe3+Si2O6
NaⓘAenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
NaⓘArfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
NaⓘFerro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
NaⓘRiebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
MgMagnesium
MgⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
AlⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
AlⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
SiSilicon
SiⓘAegirineNaFe3+Si2O6
SiⓘAenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
SiⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
SiⓘArfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
SiⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
SiⓘFayaliteFe22+SiO4
SiⓘFerro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
SiⓘHedenbergiteCaFe2+Si2O6
SiⓘQuartzSiO2
SiⓘRiebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
SiⓘTitaniteCaTi(SiO4)O
SiⓘZirconZr(SiO4)
SiⓘPyroxene GroupADSi2O6
PPhosphorus
PⓘApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
ClⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ClⓘApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
KⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
CaCalcium
CaⓘFerro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
CaⓘHedenbergiteCaFe2+Si2O6
CaⓘTitaniteCaTi(SiO4)O
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ⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
TiⓘTitaniteCaTi(SiO4)O
FeIron
FeⓘAegirineNaFe3+Si2O6
FeⓘAenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
FeⓘArfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
FeⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeⓘFayaliteFe22+SiO4
FeⓘFerro-richterite{Na}{CaNa}{Fe52+}(Si8O22)(OH)2
FeⓘHedenbergiteCaFe2+Si2O6
FeⓘRiebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
ZrZirconium
ZrⓘZirconZr(SiO4)

Other Regions, Features and Areas containing this locality

Africa
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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

References

Koch, P. 1953. Notice Explicative sur la feuille Banyo. Carte Geologique de Reconnaissance a l'echelle du 1/500000. (E41) Territoire Cameroun, Paris.
Koch, P. (1955). Les pantellérites du Mont Mba Nsché (Caméroun). COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 241(14), 893-895.
Njonfang, E. and Moreau, C. (2000) The mafic mineralogy of the Pandé massif, Tikar plain, Cameroon: implications for a peralkaline affinity and emplacement from highly evolved alkaline magma. Mineralogical Magazine, 64(3), 525-537.
Woolley, A. R. (2001)Alkaline Rocks and Carbonatites of the World, Part 3: Africa - Alkaline Rocks and Carbonatites of the World. The Geological Society of London.p.35
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