Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org



The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Antsirabe II, Vakinankaratra, Madagascar


mindat Locality ID: 158096
mindat URL: http://www.mindat.org/loc-158096.html

Tectonic Settings:

Total number of sublocalities beneath "Antsirabe II, Vakinankaratra, Madagascar": 106
Total number of bottom-level sublocalities: 89

Number of Child Localities: 18
Child Localities:
Alakamisy
Ambano Commune
Ambohibary
Ambohidranandriana
Ambohimiarivo
Ambohitsimanova
Andranomanelatra
Anjomakely
Antanambao
Ibity
Manandona
Mandrosohasina
Mangarano
Marososona
Sahanivotry Manandona
Soanindrariny
Tsarahonenana Sahanivotry
Vinaninkarena

Latitude: 20°'38"S
Longitude: 47°0'33"E
Decimal Degree (lat, lon): -20.010555555556,47.009166666667
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al Au B Ba Be Bi C Ca Ce Cs Cu F Fe H K Li Mg Mn Na Nb O P S Si Sn Sr Ta Th Ti U V W Y Zr 

Elements from minerals reported directly at this locality: Au Fe H O P 

Structural Groups for minerals in this locality: 
AeschyniteAllaniteAmorphousAmphiboleAnalcimeApatiteAragoniteArsenicAutuniteAxinite
BaryteBerylBismutiteCalciteChalcopyriteChloriteClayClinozoisiteColumbiteCopper
CorundumDanburiteDiasporeEpidoteFeldsparFluoriteGarnetKaoliniteLazuliteMarcasite
MicaMonaziteNickelineNoneNot in a structural groupOlivinePhenakitePhosphuranylitePyritePyroxene
QuartzRhodiziteRutileScheeliteSerpentineSmectite-vermiculiteSpinelSulphurTalcTitanite
TopazTourmalineVesuvianiteVivianiteWollastoniteZircon

97 IMA Minerals at location:
Aeschynite-(Y)  (*)Albite  (*)Allanite-(Ce)  (*)Almandine  (*)Amesite  (*)
Anatase  (*)Anorthite  (*)Anthophyllite  (*)Aragonite  (*)Autunite  (*)
Axinite-(Mn)  (*)Baryte  (*)Béhierite  (*)Beryl  (*)Bismite  (*)
Bismuth  (*)Bismutite  (*)Bityite  (*)Boralsilite  (*)Calcite  (*)
Cassiterite  (*)Chalcopyrite  (*)Chrysoberyl  (*)Columbite-(Fe)  (*)Columbite-(Mn)  (*)
Cookeite  (*)Cordierite  (*)Corundum  (*)Danburite  (*)Diopside  (*)
Dravite  (*)Edenite  (*)Elbaite  (*)Epidote  (*)Euxenite-(Y)  (*)
Fergusonite-(Y)  (*)Fluor-elbaite  (*)Fluor-liddicoatite  (*)Fluorapatite  (*)Fluorite  (*)
Goethite  (*)Gold  (*)Hambergite  (*)Hastingsite  (*)Hematite  (*)
Hübnerite  (*)Ilmenite  (*)Ixiolite  (*)Kaolinite  (*)Lasnierite  (*)
Lazulite  (*)Lithiophilite  (*)Londonite  (*)Magnesiotaaffeite-2N'2S  (*)Magnetite  (*)
Manandonite  (*)Marcasite  (*)Microcline  (*)Monazite-(Ce)  (*)Montmorillonite  (*)
Muscovite  (*)Opal  (*)Pezzottaite  (*)Phenakite  (*)Phlogopite  (*)
Phosphuranylite  (*)Pollucite  (*)Pucherite  (*)Pyrite  (*)Pyrrhotite  (*)
Quartz  (*)Rhodizite  (*)Rossmanite  (*)Rutile  (*)Samarskite-(Y)  (*)
Sanidine  (*)Schorl  (*)Sillimanite  (*)Spessartine  (*)Spinel  (*)
Spodumene  (*)Sulphur  (*)Talc  (*)Tantalite-(Mn)  (*)Thorite  (*)
Titanite  (*)Topaz  (*)Tremolite  (*)Uranocircite-II  (*)Vermiculite  (*)
Vesuvianite  (*)Vivianite  (*)Vránaite  (*)Wollastonite  (*)Xenotime-(Y)  (*)
Zircon  (*)Zoisite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Aeschynite-(Y)  (*)Aeschynite(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6179743141
Albite  (*)FeldsparNa(AlSi3O8)1579655,79661,79679,79680,79684,79695,79696,79699,79700,79702,79707,79709,79711,79712,797448803
Allanite-(Ce)  (*)Allanite EpidoteCaCe(Al2Fe2+)[Si2O7][SiO4]O(OH)179696706
Almandine  (*)GarnetFe2+3Al2(SiO4)31797372353
Amesite  (*)Clay SerpentineMg2Al(AlSiO5)(OH)417969674
Anatase  (*)Not in a structural groupTiO2279743,797442162
Anorthite  (*)FeldsparCa(Al2Si2O8)1796611036
Anthophyllite  (*)Amphibole   Mg2Mg5Si8O22(OH)2179741718
Aragonite  (*)AragoniteCa(CO3)1796543250
Autunite  (*)AutuniteCa(UO2)2(PO4)2·10-12H2O279699,797561272
Axinite-(Mn)  (*)AxiniteCa4Mn2+2Al4[B2Si8O30](OH)217969688
Baryte  (*)BaryteBa(SO4)279744,7975611547
Béhierite  (*)ZirconTa(BO4)279698,797008
Beryl  (*)BerylBe3Al2Si6O183179660,79676,79677,79680,79682,79684,79687,79688,79689,79690,79692,79696,79697,79698,79699,79700,79702,79704,79711,79712,79714,79721,79722,79725,79726,79727,79735,79736,79743,79744,797534286
Bismite  (*)NoneBi2O3179676214
Bismuth  (*)ArsenicBi679676,79688,79700,79702,79712,797441966
Bismutite  (*)BismutiteBi2O2(CO3)479678,79680,79698,79743716
Bityite  (*)Mica ClayCaLiAl2(Si2BeAl)O10(OH)2779696,79698,79699,79700,79712,79722,7972731
Boralsilite  (*)NoneAl16B6O30(Si2O7)1797004
Calcite  (*)CalciteCa(CO3)579668,79699,79700,79705,7975327770
Cassiterite  (*)RutileSnO2479697,79712,79722,797275171
Chalcopyrite  (*)ChalcopyriteCuFeS217965427198
Chrysoberyl  (*)OlivineBeAl2O4379680,79700,79727321
Columbite-(Fe)  (*)ColumbiteFe2+Nb2O6379696,79697,79727518
Columbite-(Mn)  (*)ColumbiteMn2+Nb2O6779700,79702,79707,79711,79714,79722,79744289
Cookeite  (*)Chlorite Clay(Al,Li)3Al2(Si,Al)4O10(OH)8779675,79680,79688,79697,79708,79710,79712181
Cordierite  (*)BerylMg2Al4Si5O18279734,797411008
Corundum  (*)CorundumAl2O3579661,79664,79748,79750,797511797
Danburite  (*)DanburiteCaB2Si2O8779676,79692,79696,79698,79699,79700,79707148
Diopside  (*)PyroxeneCaMgSi2O6279699,797254135
Dravite  (*)TourmalineNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)879689,79697,79711,79712,79716,79722,79727,79744648
Edenite  (*)AmphiboleNaCa2Mg5(Si7Al)O22(OH)2179676160
Elbaite  (*)TourmalineNa(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH)1479684,79689,79696,79697,79700,79702,79707,79709,79711,79712,79714,79722,79727,79744520
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)279676,797538173
Euxenite-(Y)  (*)ColumbiteY(NbTi)O6179720414
Fergusonite-(Y)  (*)ScheeliteYNbO4179698196
Fluor-elbaite  (*)TourmalineNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F17971131
Fluor-liddicoatite  (*)TourmalineCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F379696,79711,7971212
Fluorapatite  (*)ApatiteCa5(PO4)3F379698,79700,797142740
Fluorite  (*)FluoriteCaF21796829617
Goethite  (*)DiasporeFeO(OH)879689,79697,79711,79712,79714,79722,79727,797447437
Gold  (*)CopperAu030554
Hambergite  (*)NoneBe2(BO3)(OH)579676,79698,79699,79709,7971281
Hastingsite  (*)AmphiboleNaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2179655209
Hematite  (*)CorundumFe2O31279660,79689,79697,79711,79712,79714,79722,79727,79732,79736,79743,7974414640
Hübnerite  (*)ColumbiteMn2+(WO4)279676,79698469
Ilmenite  (*)CorundumFe2+Ti4+O31796615433
Ixiolite  (*)Columbite(Ta2/3Mn2+1/3)O2479697,79698,79700,79714148
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)4379688,79727,797295591
Lasnierite  (*)Not in a structural group(Ca,Sr)(Mg,Fe2+)2Al(PO4)31796731
Lazulite  (*)LazuliteMgAl2(PO4)2(OH)2379672,79674,79717232
Lithiophilite  (*)OlivineLiMn2+(PO4)179700155
Londonite  (*)RhodiziteCsBe4Al4(B11Be)O281797009
Magnesiotaaffeite-2N'2S  (*)NoneMg3BeAl8O1617972718
Magnetite  (*)SpinelFe2+Fe3+2O41079664,79689,79697,79700,79711,79712,79722,79727,79743,7974414899
Manandonite  (*)Clay SerpentineLi2Al4(Si2AlB)O10(OH)8279700,797023
Marcasite  (*)MarcasiteFeS2279654,797565674
Microcline  (*)FeldsparK(AlSi3O8)2179655,79664,79679,79680,79682,79684,79685,79689,79692,79693,79696,79699,79700,79702,79707,79710,79714,79725,79743,79744,797464924
Monazite-(Ce)  (*)MonaziteCe(PO4)779689,79697,79700,79711,79712,79722,79744945
Montmorillonite  (*)Clay Smectite-vermiculite(Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O1796991508
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)21579677,79680,79684,79688,79689,79702,79713,79714,79721,79722,79723,79726,79727,79728,7974417380
Opal  (*)AmorphousSiO2·nH2O379700,79714,797562994
Pezzottaite  (*)BerylCsLiBe2Al2Si6O181797106
Phenakite  (*)PhenakiteBe2(SiO4)279696,79700326
Phlogopite  (*)Mica ClayKMg3(AlSi3O10)(OH)2279661,797002273
Phosphuranylite  (*)PhosphuranyliteKCa(H3O)3(UO2)7(PO4)4O4·8H2O179756182
Pollucite  (*)AnalcimeCs(Si2Al)O6·nH2O179700140
Pucherite  (*)ScheeliteBi(VO4)17968053
Pyrite  (*)PyriteFeS217974039462
Pyrrhotite  (*)NickelineFe7S81796549056
Quartz  (*)QuartzSiO24979666,79674,79676,79677,79680,79682,79683,79684,79686,79687,79688,79689,79690,79691,79692,79693,79695,79696,79697,79698,79699,79700,79702,79706,79707,79708,79709,79710,79711,79712,79720,79721,79722,79723,79724,79726,79727,79728,79729,79730,79732,79735,79736,79738,79743,79744,79745,79746,7975361156
Rhodizite  (*)RhodiziteKBe4Al4(B11Be)O28279698,7970014
Rossmanite  (*)Tourmaline   (Al2Li)Al6(Si6O18)(BO3)3(OH)3(OH)17970937
Rutile  (*)RutileTiO21279661,79676,79689,79697,79700,79712,79720,79722,79727,79736,79743,797445614
Samarskite-(Y)  (*)ColumbiteYFe3+Nb2O8179660353
Sanidine  (*)FeldsparK(AlSi3O8)179654598
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)2879684,79685,79686,79687,79688,79689,79691,79693,79696,79697,79702,79707,79709,79710,79711,79712,79714,79721,79722,79723,79724,79727,79728,79729,79730,79736,79737,797442705
Sillimanite  (*)Not in a structural groupAl2SiO51796641516
Spessartine  (*)GarnetMn2+3Al2(SiO4)31779683,79689,79696,79697,79698,79699,79700,79702,79707,79709,79711,79712,79714,79722,79727,79744,797531214
Spinel  (*)SpinelMgAl2O4479661,79722,79727,797481934
Spodumene  (*)PyroxeneLiAlSi2O61079676,79681,79684,79690,79696,79697,79699,79700,79702,79712688
Sulphur  (*)SulphurS1797572045
Talc  (*)Clay TalcMg3Si4O10(OH)2279671,796763337
Tantalite-(Mn)  (*)ColumbiteMn2+Ta2O6179698211
Thorite  (*)ZirconTh(SiO4)1797431006
Titanite  (*)TitaniteCaTi(SiO4)O479700,79720,79739,797434899
Topaz  (*)TopazAl2SiO4F2579676,79688,79689,79697,797221476
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2379671,79676,796992562
Uranocircite-II  (*)NoneBa(UO2)2(PO4)2·10H2O17975689
Vermiculite  (*)Clay Smectite-vermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O679697,79711,79712,79722,79743,79746652
Vesuvianite  (*)Vesuvianite(Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)101797171395
Vivianite  (*)VivianiteFe2+3(PO4)2·8H2O0636
Vránaite  (*)Not in a structural groupAl16B4Si4O381797001
Wollastonite  (*)WollastoniteCaSiO3279669,797031247
Xenotime-(Y)  (*)ZirconY(PO4)679689,79711,79712,79722,79727,79744939
Zircon  (*)ZirconZr(SiO4)1679661,79664,79689,79696,79697,79698,79700,79702,79711,79712,79714,79722,79726,79727,79743,797445251
Zoisite  (*)EpidoteCa2Al3[Si2O7][SiO4]O(OH)1796961025


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL
R060657Mt Ibity (Mt Bity), Ibity Massif, Ibity, Antsirabe II, Vakinankaratra, Madagascarhttps://rruff.info/R060657
R050099Mt Ibity (Mt Bity), Ibity Massif, Ibity, Antsirabe II, Vakinankaratra, Madagascarhttps://rruff.info/R050099
X050169Mt Ibity (Mt Bity), Ibity Massif, Ibity, Antsirabe II, Vakinankaratra, Madagascarhttps://rruff.info/X050169
R110072Sahanivotry Market, Sahanivotry Manandona, Antsirabe II, Vakinankaratra, Madagascarhttps://rruff.info/R110072

All locality data graciously provided by mindat.org

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