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Analila pegmatite, Berere Pegmatite Field, Bekapaika Commune, Tsaratanàna, Betsiboka, Madagascari
Regional Level Types
Analila pegmatitePegmatite
Berere Pegmatite FieldPegmatite Field
Bekapaika CommuneCommune
TsaratanànaDistrict
BetsibokaRegion
MadagascarCountry

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Key
Latitude & Longitude (WGS84):
16° 38' 57'' South , 47° 25' 12'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Tsaratanana16,761 (2018)29.6km
Name(s) in local language(s):
Analila, Pegmatitan'i Berere, Distrikan'i Tsaratanána, Faritr'i Betsiboka, Faritanin'i Mahajanga, Madagasikara


A granite LCT pegmatite, Beryll-Columbite subtype, worked for industrial beryl situated 2 km SE of the village Berere. According to Besaire (1966) it was a tri-zonated pegmatite of 250 x 40 m.

The coordinates are based on the map in Giraud et al. (1957) and not verified by a visit at the locality.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


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!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Reference: Giraud, P; Bertucat, M & Giraudon (1957): Etude geologique et prospection de la feuille Betrandraka [P-42]1/100.00 et du champ pegmatique de Berere. Travaux Bureau Géologique nr 82, Service Géologique, Tananarive 1957
Anatase
Formula: TiO2
Habit: < 5 mm large crystals
Colour: indigo blue
Description: Most probably found not in the pegmatite at Analila, but in the metamorphic rocks that are hosting the pegmatite
Reference: Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive, p 15
Beryl
Formula: Be3Al2(Si6O18)
Reference: Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p 59 +134
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Reference: Giraud, P; Bertucat, M & Giraudon (1957): Etude geologique et prospection de la feuille Betrandraka [P-42]1/100.00 et du champ pegmatique de Berere. Travaux Bureau Géologique nr 82, Service Géologique, Tananarive 1957
Bismutite
Formula: (BiO)2CO3
Reference: Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p 59
'Columbite-(Fe)-Columbite-(Mn) Series'
Reference: Giraud et al (1957): Etude geologique et prospection de la feuille Betandraka [P-42]1/100.00 et du champ pegmatique de Berere. Travaux Bureua Geologique nr 82, Tananarive
Euxenite-(Y)
Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Reference: Giraud et al (1957): Etude geologique et prospection de la feuille Betandraka [P-42]1/100.00 et du champ pegmatique de Berere. Travaux Bureua Geologique nr 82, Tananarive
'Feldspar Group'
Reference: Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p 134
'Feldspar Group var: Perthite'
Reference: Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p 134
'Fergusonite'
Reference: Giraud et al (1957): Etude geologique et prospection de la feuille Betandraka [P-42]1/100.00 et du champ pegmatique de Berere. Travaux Bureua Geologique nr 82, Tananarive
'Garnet Group'
Formula: X3Z2(SiO4)3
Reference: Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p 59
Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p 59
'Monazite'
Reference: Giraud et al (1957): Etude geologique et prospection de la feuille Betandraka [P-42]1/100.00 et du champ pegmatique de Berere. Travaux Bureua Geologique nr 82, Tananarive
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p 134
Quartz
Formula: SiO2
Reference: Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p 134
Quartz var: Rose Quartz
Formula: SiO2
Reference: Giraud, P; Bertucat, M & Giraudon (1957): Etude geologique et prospection de la feuille Betrandraka [P-42]1/100.00 et du champ pegmatique de Berere. Travaux Bureau Géologique nr 82, Service Géologique, Tananarive 1957
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
Anatase4.DD.05TiO2
Euxenite-(Y)4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Quartz4.DA.05SiO2
var: Rose Quartz4.DA.05SiO2
Samarskite-(Y)4.DB.25YFe3+Nb2O8
Group 5 - Nitrates and Carbonates
Bismutite5.BE.25(BiO)2CO3
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
Beryl9.CJ.05Be3Al2(Si6O18)
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified Minerals, Rocks, etc.
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Feldspar Group'-
'var: Perthite'-
'Fergusonite'-
'Garnet Group'-X3Z2(SiO4)3
'Monazite'-

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
AX2
Anatase4.4.4.1TiO2
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
ABO4
Samarskite-(Y)8.1.11.1YFe3+Nb2O8
AB2O6
Euxenite-(Y)8.3.8.2(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Bismutite16a.3.5.1(BiO)2CO3
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
Albite76.1.3.1Na(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Feldspar Group'-
'var: Perthite'-
'Fergusonite'-
'Garnet Group'-X3Z2(SiO4)3
Kaolinite-Al2(Si2O5)(OH)4
'Monazite'-
Quartz
var: Rose Quartz
-SiO2

List of minerals for each chemical element

HHydrogen
H MuscoviteKAl2(AlSi3O10)(OH)2
H KaoliniteAl2(Si2O5)(OH)4
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
BeBeryllium
Be BerylBe3Al2(Si6O18)
CCarbon
C Bismutite(BiO)2CO3
OOxygen
O QuartzSiO2
O MuscoviteKAl2(AlSi3O10)(OH)2
O BerylBe3Al2(Si6O18)
O Bismutite(BiO)2CO3
O KaoliniteAl2(Si2O5)(OH)4
O Garnet GroupX3Z2(SiO4)3
O AnataseTiO2
O Samarskite-(Y)YFe3+Nb2O8
O Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
O Quartz (var: Rose Quartz)SiO2
O AlbiteNa(AlSi3O8)
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
NaSodium
Na AlbiteNa(AlSi3O8)
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
AlAluminium
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al BerylBe3Al2(Si6O18)
Al KaoliniteAl2(Si2O5)(OH)4
Al AlbiteNa(AlSi3O8)
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
SiSilicon
Si QuartzSiO2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si BerylBe3Al2(Si6O18)
Si KaoliniteAl2(Si2O5)(OH)4
Si Garnet GroupX3Z2(SiO4)3
Si Quartz (var: Rose Quartz)SiO2
Si AlbiteNa(AlSi3O8)
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
CaCalcium
Ca Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
TiTitanium
Ti AnataseTiO2
Ti Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
FeIron
Fe Samarskite-(Y)YFe3+Nb2O8
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
YYttrium
Y Samarskite-(Y)YFe3+Nb2O8
Y Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
NbNiobium
Nb Samarskite-(Y)YFe3+Nb2O8
Nb Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
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
BiBismuth
Bi Bismutite(BiO)2CO3
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

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Giraud, P; Bertucat, M & Giraudon (1957): Etude geologique et prospection de la feuille Betrandraka [P-42]1/100.00 et du champ pegmatique de Berere. Travaux Bureau Geologique nr 82, Service Geologique, Tananarive 1957.
Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar, Tananarive, Fascicule XXXIV, p. 59 + 134

Other Regions, Features and Areas containg this locality

Madagascar
Somali PlateTectonic Plate

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