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Tsaramasoandro, Ankazobe District, Analamanga, Madagascari
Regional Level Types
TsaramasoandroCommune
Ankazobe DistrictDistrict
AnalamangaRegion
MadagascarCountry

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Standard Detailed Strunz Dana 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

9 valid minerals.

Rock Types Recorded

Note: this is a very new system on mindat.org and 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:

'Allanite Group'
Formula: {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Reference: Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
Beryl
Formula: Be3Al2(Si6O18)
Localities: Reported from at least 9 localities in this region.
Beryl var: Aquamarine
Formula: Be3Al2Si6O18
Reference: ExtraLapis No. 23: 56-61 [German version]
Chrysoberyl
Formula: BeAl2O4
Reference: Michel Arliguie collection & photo (Photo ID: 960600, old sample)
Columbite-(Fe) ?
Formula: Fe2+Nb2O6
Description: Not analyzed
Reference: Rudy Bolona specimen & photo
'Columbite-Tantalite'
Euxenite-(Y)
Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
'Fergusonite'
Reference: Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
Microcline
Formula: K(AlSi3O8)
Reference: Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
Microcline var: Amazonite
Formula: K(AlSi3O8)
Reference: Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
'Monazite'
Localities: Reported from at least 6 localities in this region.
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Arliguie Michel collection & photo (photo id 891449)
'Pyrochlore Supergroup'
Formula: A2-mD2X6-wZ1-n
Reference: Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
'Pyrochlore Supergroup var: Betafite (of Hogarth 1977)'
Formula: (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Reference: Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
Quartz
Formula: SiO2
Rutile
Formula: TiO2
Reference: Michel Arliguie collection & photo (Photo ID: 946780, old sample)
Rutile var: Ilmenorutile
Formula: Fex(Nb,Ta)2x · 4Ti1-xO2
Reference: Michel Arliguie collection & photo (Photo ID: 946780, old sample)
Samarskite-(Y)
Formula: YFe3+Nb2O8
Reference: Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive, p 14

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Chrysoberyl4.BA.05BeAl2O4
Columbite-(Fe) ?4.DB.35Fe2+Nb2O6
Euxenite-(Y)4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
var: Ilmenorutile4.DB.05Fex(Nb,Ta)2x · 4Ti1-xO2
Samarskite-(Y)4.DB.25YFe3+Nb2O8
Group 9 - Silicates
Beryl9.CJ.05Be3Al2(Si6O18)
var: Aquamarine9.CJ.05Be3Al2Si6O18
Microcline9.FA.30K(AlSi3O8)
var: Amazonite9.FA.30K(AlSi3O8)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified Minerals, Rocks, etc.
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Columbite-Tantalite'-
'Fergusonite'-
'Monazite'-
'Pyrochlore Supergroup'-A2-mD2X6-wZ1-n
'var: Betafite (of Hogarth 1977)'-(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
AX2
Rutile4.4.1.1TiO2
var: Ilmenorutile4.4.1.2Fex(Nb,Ta)2x · 4Ti1-xO2
Group 7 - MULTIPLE OXIDES
AB2X4
Chrysoberyl7.2.9.1BeAl2O4
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
ABO4
Samarskite-(Y)8.1.11.1YFe3+Nb2O8
A2B2O6(O,OH,F)
'Pyrochlore Supergroup
var: Betafite (of Hogarth 1977)'
8.2.3.1(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
AB2O6
Columbite-(Fe) ?8.3.2.2Fe2+Nb2O6
Euxenite-(Y)8.3.8.2(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Microcline76.1.1.5K(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Beryl
var: Aquamarine
-Be3Al2Si6O18
'Columbite-Tantalite'-
'Fergusonite'-
Microcline
var: Amazonite
-K(AlSi3O8)
'Monazite'-
'Pyrochlore Supergroup'-A2-mD2X6-wZ1-n

List of minerals for each chemical element

HHydrogen
H Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
H Pyrochlore Supergroup (var: Betafite (of Hogarth 1977))(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
H MuscoviteKAl2(AlSi3O10)(OH)2
BeBeryllium
Be BerylBe3Al2(Si6O18)
Be Beryl (var: Aquamarine)Be3Al2Si6O18
Be ChrysoberylBeAl2O4
OOxygen
O BerylBe3Al2(Si6O18)
O Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
O Samarskite-(Y)YFe3+Nb2O8
O Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
O Microcline (var: Amazonite)K(AlSi3O8)
O QuartzSiO2
O Pyrochlore Supergroup (var: Betafite (of Hogarth 1977))(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
O Beryl (var: Aquamarine)Be3Al2Si6O18
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O Rutile (var: Ilmenorutile)Fex(Nb,Ta)2x · 4Ti1-xO2
O RutileTiO2
O ChrysoberylBeAl2O4
O Columbite-(Fe)Fe2+Nb2O6
NaSodium
Na Pyrochlore Supergroup (var: Betafite (of Hogarth 1977))(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
AlAluminium
Al BerylBe3Al2(Si6O18)
Al Microcline (var: Amazonite)K(AlSi3O8)
Al Beryl (var: Aquamarine)Be3Al2Si6O18
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al ChrysoberylBeAl2O4
SiSilicon
Si BerylBe3Al2(Si6O18)
Si Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
Si Microcline (var: Amazonite)K(AlSi3O8)
Si QuartzSiO2
Si Beryl (var: Aquamarine)Be3Al2Si6O18
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
KPotassium
K Microcline (var: Amazonite)K(AlSi3O8)
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ca Pyrochlore Supergroup (var: Betafite (of Hogarth 1977))(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
TiTitanium
Ti Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ti Pyrochlore Supergroup (var: Betafite (of Hogarth 1977))(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Ti Rutile (var: Ilmenorutile)Fex(Nb,Ta)2x · 4Ti1-xO2
Ti RutileTiO2
FeIron
Fe Samarskite-(Y)YFe3+Nb2O8
Fe Rutile (var: Ilmenorutile)Fex(Nb,Ta)2x · 4Ti1-xO2
Fe Columbite-(Fe)Fe2+Nb2O6
YYttrium
Y Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Y Samarskite-(Y)YFe3+Nb2O8
NbNiobium
Nb Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Nb Samarskite-(Y)YFe3+Nb2O8
Nb Pyrochlore Supergroup (var: Betafite (of Hogarth 1977))(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Nb Rutile (var: Ilmenorutile)Fex(Nb,Ta)2x · 4Ti1-xO2
Nb Columbite-(Fe)Fe2+Nb2O6
CeCerium
Ce Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
TaTantalum
Ta Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ta Pyrochlore Supergroup (var: Betafite (of Hogarth 1977))(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Ta Rutile (var: Ilmenorutile)Fex(Nb,Ta)2x · 4Ti1-xO2
ThThorium
Th Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
UUranium
U Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
U Pyrochlore Supergroup (var: Betafite (of Hogarth 1977))(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)

Localities in this Region

Other Regions, Features and Areas that Intersect

Madagascar
Somali PlateTectonic Plate

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