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Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascari
Regional Level Types
Sahatany ValleyValley
IbityCommune
Antsirabe II DistrictRural District
VakinankaratraRegion
MadagascarCountry
Sahatany Valley,Sahatany Pegmatite Field (Mt Ibity area), Madagascar

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Latitude & Longitude (WGS84):
20° 3' 25'' South , 46° 57' 47'' East
Latitude & Longitude (decimal):
-20.05710,46.96320
GRN:
S14E32
Type:
Valley
Köppen climate type:
Cwb : Subtropical highland climate or temperate oceanic climate with dry winters
Mindat Locality ID:
29201
Long-form identifier:
mindat:1:2:29201:1
GUID (UUID V4):
0
Other/historical names associated with this locality:
Sahatany pegmatite field
Other Languages:
Malagasy:
Lohasahan'i Sahatany, Kaominin' Alatsinainy Ibity, Distrikan' Antsirabe II, Vakinankaratra, Madagasikara


The central part of the Sahatany Pegmatite Field is situated ca 25 km SW of the town of Antsirabe. A large number of pegmatites of both beryl type LCT pegmatites and complex type LCT pegmatites are found in this area, and many of them have been worked for gem polychromatic tourmalines, rose beryl, spodumene, rose quartz etc.
An inventory of the pegmatites is found in Rakotoarison (1964).
The pegmatites (age: Pan-African event ca 550 MA) are hosted in a Precambrian tectonic unit that consists mainly of schists, quartzites, and marbles (série schisto-quartzo-dolomitique).

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StandardDetailedGalleryStrunzChemical 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

78 valid minerals.4(TL) - type locality of valid minerals.2 erroneous literature entries.

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

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Alphabetical ListTree Diagram

Detailed Mineral List:

ⓘAlbite
Formula:Na(AlSi3O8)
Localities: Reported from at least13 localities in this region.
ⓘAlbite var. Cleavelandite
Formula:Na(AlSi3O8)
ⓘAllanite-(Ce)
Formula:(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘ'Almandine-Spessartine Series'
ⓘAmesite
Formula:Mg2Al(AlSiO5)(OH)4
ⓘ'Apatite'
Formula:Ca5(PO4)3(Cl/F/OH)
ⓘ'Ashanite'
Formula:(Nb,Ta,U,Fe,Mn)4O8
ⓘAutunite
Formula:Ca(UO2)2(PO4)2 · 10-12H2O
ⓘAxinite-(Mn)
Formula:Ca2Mn2+Al2BSi4O15(OH)
Description: Knut Edvard Larsen collection, identified by XRD at MGM, Oslo 1998.
ⓘBéhierite (TL)
Formula:Ta(BO4)
Habit: Octahedral crystals
Colour: Grayish-pink
ⓘBeryl
Formula:Be3Al2(Si6O18)
Localities: Reported from at least20 localities in this region.
ⓘBeryl var. Alkali-beryl
Formula:Be3Al2(Si6O18)
ⓘBeryl var. Aquamarine
Formula:Be3Al2Si6O18
ⓘBeryl var. Caesium Beryl
Formula:Be3Al2(Si6O18)
ⓘBeryl var. Morganite
Formula:Be3Al2(Si6O18)
ⓘ'Biotite'
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Localities: Reported from at least14 localities in this region.
ⓘBismite
Formula:Bi2O3
ⓘBismutite
Formula:(BiO)2CO3
ⓘBityite (TL)
Formula:CaLiAl2(AlBeSi2O10)(OH)2
Localities: Reported from at least6 localities in this region.
Habit: pseudohexagonal barrelshaped aggregates with curved top (polysyntetic twins)up to 2 mm long; fine lamelles
Colour: white; whith-yellowish
Description: The typematerial of bityite was found in a pegmatite dike situated about 300 m N of the Maharitra workings (Behier (1960) Found on tourmaline or quartz
ⓘBoralsilite
Formula:Al16B6O30(Si2O7)
ⓘCalcite
Formula:CaCO3
ⓘCassiterite
Formula:SnO2
ⓘChevkinite-(Ce)
Formula:Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
Description: Samples labelled "chevkinite-(Ce) has been showed to be allanite-(Ce). See Larsen (2003)
ⓘChrysoberyl
Formula:BeAl2O4
ⓘColumbite-(Fe)
Formula:Fe2+Nb2O6
ⓘ'Columbite-(Fe)-Columbite-(Mn) Series'
ⓘColumbite-(Mn)
Formula:Mn2+Nb2O6
ⓘ'Columbite-(Mn)-Tantalite-(Mn) Series'
ⓘ'Columbite-Tantalite'
ⓘCookeite
Formula:(LiAl4◻)[AlSi3O10](OH)8
Localities: Reported from at least7 localities in this region.
ⓘDanburite
Formula:CaB2Si2O8
Localities: Reported from at least8 localities in this region.
ⓘDarrellhenryite
Formula:Na(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
ⓘDiopside
Formula:CaMgSi2O6
Description: Found in the exocontact zones of the pegmatite
ⓘDolomite
Formula:CaMg(CO3)2
ⓘDravite
Formula:NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘ'Dravite-Uvite Series'
ⓘEdenite
Formula:NaCa2Mg5(Si7Al)O22(OH)2
ⓘElbaite
Formula:Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
Localities: Reported from at least11 localities in this region.
ⓘEpidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘErtlite (TL)
Formula:NaAl3Al6(Si4B2O18)(BO3)3(OH)3O
Type Locality:
ⓘEuxenite-(Y)
Formula:(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
ⓘ'Feldspar Group'
ⓘFergusonite-(Y)
Formula:YNbO4
ⓘFluorapatite
Formula:Ca5(PO4)3F
ⓘFluorapatite var. Manganese-bearing Fluorapatite
Formula:(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
ⓘFluor-dravite
Formula:NaMg3Al6(Si6O18)(BO3)3(OH)3F
ⓘFluor-elbaite
Formula:Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
Description: dark blue Fe-rich fluor-elbaite
ⓘFluorite
Formula:CaF2
Habit: massive
ⓘFluor-liddicoatite
Formula:Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
ⓘFluor-uvite
Formula:CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
ⓘ'Fluor-uvite-Uvite Series'
Colour: green
Description: Found in the Marirana South pegmatite. One small fragment of green tourmaline was analyzed by (Ranorosoa 1986) and found to be an uvite
ⓘ'Garnet Group'
Formula:X3Z2(SiO4)3
ⓘGoethite
Formula:Fe3+O(OH)
ⓘGrossular ?
Formula:Ca3Al2(SiO4)3
ⓘHambergite
Formula:Be2(BO3)(OH)
ⓘHematite
Formula:Fe2O3
ⓘHübnerite
Formula:MnWO4
ⓘ'Ilmenorutile-Strüverite Series'
ⓘ'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series'
ⓘ'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series var. Wolframoixiolite'
Formula:(Nb,W,Ta,Fe,Mn)2O4
ⓘKaolinite
Formula:Al2(Si2O5)(OH)4
ⓘ'K Feldspar'
Localities: Reported from at least7 localities in this region.
ⓘ'Lepidolite'
Localities: Reported from at least13 localities in this region.
ⓘLiddicoatite ?
Formula:Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
Description: May be fluor-liddicoatite
ⓘLithiophilite
Formula:LiMn2+PO4
Description: Pink, translucent, prismatic crystals (rare) or masses in albite.Often with an aureole of manganese oxides.
ⓘLondonite
Formula:(Cs,K,Rb)Al4Be4(B,Be)12O28
ⓘ'Londonite-Rhodizite Series'
ⓘMagnesio-lucchesiite
Formula:CaMg3Al6(Si6O18)(BO3)3(OH)3O
ⓘMagnetite
Formula:Fe2+Fe3+2O4
ⓘManandonite
Formula:Li2Al4(Si2AlB)O10(OH)8
Description: Found between lamelles of cleavelandite at Marirana North
ⓘMicrocline
Formula:K(AlSi3O8)
Localities: Reported from at least16 localities in this region.
ⓘMicrocline var. Amazonite
Formula:K(AlSi3O8)
Localities: Reported from at least10 localities in this region.
Description: Found in Mairana South
ⓘ'Microlite Group'
Formula:A2-mTa2X6-wZ-n
Localities: Reported from at least7 localities in this region.
ⓘMonazite-(Ce)
Formula:Ce(PO4)
ⓘ'Monazite Group'
Formula:REE(PO4)
ⓘMontmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
ⓘMuscovite
Formula:KAl2(AlSi3O10)(OH)2
Localities: Reported from at least9 localities in this region.
ⓘNative Bismuth
Formula:Bi
ⓘOpal
Formula:SiO2 · nH2O
ⓘOpal var. Opal-AN
Formula:SiO2 · nH2O
ⓘOxy-dravite
Formula:Na(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
ⓘPalygorskite
Formula:◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
ⓘPezzottaite-(Cs)
Formula:Cs(Be2Li)Al2(Si6O18)
ⓘPhenakite
Formula:Be2SiO4
ⓘPhlogopite
Formula:KMg3(AlSi3O10)(OH)2
Description: A Di+Tr+Tur±Kfs±Qz±Cs-rich phlogopite in variable proportions are found in small bands in the exocontact of the pegmatite with the host rock.
ⓘPollucite
Formula:(Cs,Na)2(Al2Si4O12) · 2H2O
Description: corroded
ⓘ'Psilomelane'
Localities: Reported from at least6 localities in this region.
ⓘPucherite
Formula:Bi(VO4)
ⓘ'Pyrochlore Group'
Formula:A2Nb2(O,OH)6Z
Colour: dark brown
Description: SEM analysis : Nb2O5: 28,06; Ta2O5: 43,45; TiO2: 8,41; CaO: 2.44; UO2: 17.64.
ⓘ'Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)'
Formula:(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
Colour: dark brown
Description: SEM analysis : Nb2O5: 28,06; Ta2O5: 43,45; TiO2: 8,41; CaO: 2.44; UO2: 17.64.
ⓘ'Pyrochlore Supergroup'
Formula:A2-mD2X6-wZ1-n
Localities: Reported from at least10 localities in this region.
ⓘ'Pyrochlore Supergroup var. Betafite (of Hogarth 1977)'
Formula:(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
ⓘQuartz
Formula:SiO2
Localities: Reported from at least30 localities in this region.
ⓘQuartz var. Chalcedony
Formula:SiO2
Description: Lacroix (1912) uses the name Tompobohitra for the locality. This is most probably todays Ankarinarivo (cfr also Rakotoarison 1964)
ⓘQuartz var. Citrine
Formula:SiO2
ⓘQuartz var. Rock Crystal
Formula:SiO2
ⓘQuartz var. Rose Quartz
Formula:SiO2
Localities: Reported from at least6 localities in this region.
ⓘQuartz var. Smoky Quartz
Formula:SiO2
ⓘRhodizite
Formula:(K,Cs)Al4Be4(B,Be)12O28
Habit: Up to 2 cm large well developed dodecahedral crystals modified by tetrahedron {111} faces
Colour: Pale to honey yellow; colorless. Transparent to translucent
Description: Occurs in saccharoidal albite close to the contact with the hosting marble, and in miarolitic cavities.
ⓘRhodochrosite
Formula:MnCO3
Description: Anhedral grains of pink lithiophilite may locally been replaced by rhodochrosite.
ⓘRossmanite
Formula:◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘRutile
Formula:TiO2
ⓘRutile var. Ilmenorutile
Formula:(Ti,Nb)O2
ⓘRutile var. Niobium-bearing Rutile
Formula:(Ti,Nb)O2
Description: Found in small bands at the exocontact of the pegmatite with the host rock.
ⓘ'Scapolite'
Description: Found in small bands at the exocontact of the pegmatite with the host rock.
ⓘSchorl
Formula:NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Localities: Reported from at least17 localities in this region.
ⓘSpessartine
Formula:Mn2+3Al2(SiO4)3
Localities: Reported from at least13 localities in this region.
ⓘSpodumene
Formula:LiAlSi2O6
Localities: Reported from at least11 localities in this region.
ⓘSpodumene var. Hiddenite
Formula:LiAlSi2O6
ⓘSpodumene var. Kunzite
Formula:LiAlSi2O6
ⓘTalc
Formula:Mg3Si4O10(OH)2
ⓘTantalite-(Mn)
Formula:Mn2+Ta2O6
ⓘTitanite
Formula:CaTi(SiO4)O
Description: Ta- rich titanite is found in small bands at the exocontact of the pegmatite with the host rock.
ⓘTopaz
Formula:Al2(SiO4)(F,OH)2
ⓘ'Tourmaline'
Formula:AD3G6(T6O18)(BO3)3X3Z
Localities: Reported from at least32 localities in this region.
Colour: pale pink, rose, yellow, green, black
Description: An analysis of a pale pink crystal showed it to contain 2,58 & CaO ( Duparc et al. 1910)
ⓘ'Tourmaline var. Rubellite'
Formula:A(D3)G6(T6O18)(BO3)3X3Z
Localities: Reported from at least13 localities in this region.
ⓘ'Tourmaline var. Verdelite'
Formula:A(D3)G6(T6O18)(BO3)3X3Z
ⓘ'Tourmaline var. Watermelon Tourmaline'
Formula:A(D3)G6(T6O18)(BO3)3X3Z
ⓘTremolite
Formula:◻Ca2Mg5(Si8O22)(OH)2
Description: Found in the exocontact zones of the pegmatite
ⓘUvite
Formula:CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
ⓘVermiculite
Formula:Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
ⓘVránaite (TL)
Formula:Al16B4Si4O38
Type Locality:
Habit: As aggregates of subparallel prisms up to 100 μm long.
Description: Occurs as a breakdown product of spodumene.
ⓘWollastonite
Formula:Ca3(Si3O9)
Colour: Milky white
ⓘXenotime-(Y)
Formula:Y(PO4)
ⓘ'Zinnwaldite'
ⓘZircon
Formula:Zr(SiO4)
Localities: Reported from at least9 localities in this region.
ⓘZircon var. Hafnian Zircon
Formula:(Zr,Hf)SiO4
ⓘZoisite
Formula:(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

Gallery:

Na(AlSi3O8)ⓘAlbite
Ta(BO4)ⓘBéhierite (TL)
Be3Al2(Si6O18)ⓘBeryl
Be3Al2(Si6O18)ⓘBeryl var. Alkali-beryl
Be3Al2Si6O18ⓘBeryl var. Aquamarine
Be3Al2(Si6O18)ⓘBeryl var. Morganite
CaLiAl2(AlBeSi2O10)(OH)2ⓘBityite (TL)
Mn2+Nb2O6ⓘColumbite-(Mn)
(LiAl4◻)[AlSi3O10](OH)8ⓘCookeite
CaB2Si2O8ⓘDanburite
(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)ⓘFluorapatite var. Manganese-bearing Fluorapatite
Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3FⓘFluor-liddicoatite
Be2(BO3)(OH)ⓘHambergite
ⓘ'Lepidolite'
ⓘ'Londonite-Rhodizite Series'
K(AlSi3O8)ⓘMicrocline var. Amazonite
Ce(PO4)ⓘMonazite-(Ce)
KAl2(AlSi3O10)(OH)2ⓘMuscovite
Cs(Be2Li)Al2(Si6O18)ⓘPezzottaite-(Cs)
Be2SiO4ⓘPhenakite
A2-mD2X6-wZ1-nⓘ'Pyrochlore Supergroup'
SiO2ⓘQuartz
SiO2ⓘQuartz var. Citrine
(K,Cs)Al4Be4(B,Be)12O28ⓘRhodizite
NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)ⓘSchorl
Mn2+3Al2(SiO4)3ⓘSpessartine
LiAlSi2O6ⓘSpodumene
LiAlSi2O6ⓘSpodumene var. Kunzite
Al2(SiO4)(F,OH)2ⓘTopaz
AD3G6(T6O18)(BO3)3X3Zⓘ'Tourmaline'
A(D3)G6(T6O18)(BO3)3X3Zⓘ'Tourmaline var. Rubellite'
A(D3)G6(T6O18)(BO3)3X3Zⓘ'Tourmaline var. Verdelite'
Al16B4Si4O38ⓘVránaite (TL)
(Zr,Hf)SiO4ⓘZircon var. Hafnian Zircon
(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)ⓘZoisite

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Bismuth1.CA.05Bi
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘ'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series'4..
ⓘ'var. Wolframoixiolite'4..(Nb,W,Ta,Fe,Mn)2O4
ⓘGoethite4.00.Fe3+O(OH)
ⓘ'Microlite Group'4.00.A2-mTa2X6-wZ-n
ⓘ'Pyrochlore Group'4.00.A2Nb2(O,OH)6Z
ⓘ'var. Uranpyrochlore (of Hogarth 1977)'4.00.(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
ⓘChrysoberyl4.BA.05BeAl2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘBismite4.CB.60Bi2O3
ⓘQuartz
var. Chalcedony		4.DA.05SiO2
ⓘvar. Citrine4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘvar. Rose Quartz4.DA.05SiO2
ⓘvar. Smoky Quartz4.DA.05SiO2
ⓘvar. Rock Crystal4.DA.05SiO2
ⓘOpal
var. Opal-AN		4.DA.10SiO2 · nH2O
ⓘ4.DA.10SiO2 · nH2O
ⓘCassiterite4.DB.05SnO2
ⓘRutile
var. Ilmenorutile		4.DB.05(Ti,Nb)O2
ⓘ4.DB.05TiO2
ⓘvar. Niobium-bearing Rutile4.DB.05(Ti,Nb)O2
ⓘHübnerite4.DB.30MnWO4
ⓘColumbite-(Fe)4.DB.35Fe2+Nb2O6
ⓘColumbite-(Mn)4.DB.35Mn2+Nb2O6
ⓘTantalite-(Mn)4.DB.35Mn2+Ta2O6
ⓘEuxenite-(Y)4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘRhodochrosite5.AB.05MnCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘBismutite5.BE.25(BiO)2CO3
Group 6 - Borates
ⓘHambergite6.AB.05Be2(BO3)(OH)
ⓘBéhierite (TL)6.AC.15Ta(BO4)
ⓘRhodizite6.GC.05(K,Cs)Al4Be4(B,Be)12O28
ⓘLondonite6.GC.05(Cs,K,Rb)Al4Be4(B,Be)12O28
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘFergusonite-(Y)7.GA.05YNbO4
Group 8 - Phosphates, Arsenates and Vanadates
ⓘLithiophilite8.AB.10LiMn2+PO4
ⓘXenotime-(Y)8.AD.35Y(PO4)
ⓘPucherite8.AD.40Bi(VO4)
ⓘMonazite-(Ce)8.AD.50Ce(PO4)
ⓘFluorapatite8.BN.05Ca5(PO4)3F
ⓘvar. Manganese-bearing Fluorapatite8.BN.05(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
ⓘAutunite8.EB.05Ca(UO2)2(PO4)2 · 10-12H2O
Group 9 - Silicates
ⓘPhenakite9.AA.05Be2SiO4
ⓘGrossular ?9.AD.25Ca3Al2(SiO4)3
ⓘSpessartine9.AD.25Mn2+3Al2(SiO4)3
ⓘZircon9.AD.30Zr(SiO4)
ⓘvar. Hafnian Zircon9.AD.30(Zr,Hf)SiO4
ⓘTopaz9.AF.35Al2(SiO4)(F,OH)2
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘAxinite-(Mn)9.BD.20Ca2Mn2+Al2BSi4O15(OH)
ⓘBoralsilite9.BD.30Al16B6O30(Si2O7)
ⓘVránaite (TL)9.BD.40Al16B4Si4O38
ⓘChevkinite-(Ce) ?9.BE.70Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘAllanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘZoisite9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘBeryl
var. Alkali-beryl		9.CJ.05Be3Al2(Si6O18)
ⓘvar. Aquamarine9.CJ.05Be3Al2Si6O18
ⓘ9.CJ.05Be3Al2(Si6O18)
ⓘvar. Morganite9.CJ.05Be3Al2(Si6O18)
ⓘvar. Caesium Beryl9.CJ.05Be3Al2(Si6O18)
ⓘPezzottaite-(Cs)9.CJ.60Cs(Be2Li)Al2(Si6O18)
ⓘDarrellhenryite9.CK.Na(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
ⓘDravite9.CK.05NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘElbaite9.CK.05Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘLiddicoatite ?9.CK.05Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘSchorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘRossmanite9.CK.05◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘOxy-dravite9.CK.05Na(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
ⓘFluor-elbaite9.CK.05Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
ⓘFluor-dravite9.CK.05NaMg3Al6(Si6O18)(BO3)3(OH)3F
ⓘFluor-liddicoatite9.CK.05Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
ⓘFluor-uvite9.CK.05CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
ⓘMagnesio-lucchesiite9.CK.05CaMg3Al6(Si6O18)(BO3)3(OH)3O
ⓘUvite9.CK.05CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
ⓘErtlite (TL)9.CK.05NaAl3Al6(Si4B2O18)(BO3)3(OH)3O
ⓘDiopside9.DA.15CaMgSi2O6
ⓘSpodumene
var. Kunzite		9.DA.30LiAlSi2O6
ⓘ9.DA.30LiAlSi2O6
ⓘvar. Hiddenite9.DA.30LiAlSi2O6
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘEdenite9.DE.15NaCa2Mg5(Si7Al)O22(OH)2
ⓘWollastonite9.DG.05Ca3(Si3O9)
ⓘTalc9.EC.05Mg3Si4O10(OH)2
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘPhlogopite9.EC.20KMg3(AlSi3O10)(OH)2
ⓘBityite (TL)9.EC.35CaLiAl2(AlBeSi2O10)(OH)2
ⓘMontmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
ⓘVermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
ⓘCookeite9.EC.55(LiAl4◻)[AlSi3O10](OH)8
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
ⓘAmesite9.ED.15Mg2Al(AlSiO5)(OH)4
ⓘManandonite9.ED.15Li2Al4(Si2AlB)O10(OH)8
ⓘPalygorskite ?9.EE.20◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
ⓘMicrocline
var. Amazonite		9.FA.30K(AlSi3O8)
ⓘ9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Cleavelandite9.FA.35Na(AlSi3O8)
ⓘDanburite9.FA.65CaB2Si2O8
ⓘPollucite9.GB.05(Cs,Na)2(Al2Si4O12) · 2H2O
Unclassified
ⓘ'Ashanite'-(Nb,Ta,U,Fe,Mn)4O8
ⓘ'Pyrochlore Supergroup
var. Betafite (of Hogarth 1977)'		-(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Feldspar Group'-
ⓘ'Lepidolite'-
ⓘ'Monazite Group'-REE(PO4)
ⓘ'Psilomelane'-
ⓘ'Tourmaline
var. Rubellite'		-A(D3)G6(T6O18)(BO3)3X3Z
ⓘ''-AD3G6(T6O18)(BO3)3X3Z
ⓘ'Fluor-uvite-Uvite Series'-
ⓘ'Tourmaline
var. Verdelite'		-A(D3)G6(T6O18)(BO3)3X3Z
ⓘ'Zinnwaldite'-
ⓘ'Almandine-Spessartine Series'-
ⓘ'Ilmenorutile-Strüverite Series'-
ⓘ'Columbite-(Fe)-Columbite-(Mn) Series'-
ⓘ'Scapolite'-
ⓘ'K Feldspar'-
ⓘ'Garnet Group'-X3Z2(SiO4)3
ⓘ'Columbite-Tantalite'-
ⓘ'Tourmaline
var. Watermelon Tourmaline'		-A(D3)G6(T6O18)(BO3)3X3Z
ⓘ'Pyrochlore Supergroup'-A2-mD2X6-wZ1-n
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)
ⓘ'Dravite-Uvite Series'-
ⓘ'Londonite-Rhodizite Series'-
ⓘ'Columbite-(Mn)-Tantalite-(Mn) Series'-

List of minerals for each chemical element

HHydrogen
HⓘAllanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
HⓘAmesiteMg2Al(AlSiO5)(OH)4
HⓘAutuniteCa(UO2)2(PO4)2 · 10-12H2O
HⓘPyrochlore Supergroup var.Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
HⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
HⓘBityiteCaLiAl2(AlBeSi2O10)(OH)2
HⓘCookeite(LiAl4◻)[AlSi3O10](OH)8
HⓘDraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
HⓘEdeniteNaCa2Mg5(Si7Al)O22(OH)2
HⓘElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
HⓘEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
HⓘGoethiteFe3+O(OH)
HⓘHambergiteBe2(BO3)(OH)
HⓘOpal var.Opal-ANSiO2 · nH2O
HⓘKaoliniteAl2(Si2O5)(OH)4
HⓘLiddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
HⓘAxinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
HⓘManandoniteLi2Al4(Si2AlB)O10(OH)8
HⓘFluorapatite var.Manganese-bearing Fluorapatite(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
HⓘMuscoviteKAl2(AlSi3O10)(OH)2
HⓘMontmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
HⓘOpalSiO2 · nH2O
HⓘPalygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
HⓘPhlogopiteKMg3(AlSi3O10)(OH)2
HⓘPollucite(Cs,Na)2(Al2Si4O12) · 2H2O
HⓘPyrochlore GroupA2Nb2(O,OH)6Z
HⓘSchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
HⓘTalcMg3Si4O10(OH)2
HⓘTopazAl2(SiO4)(F,OH)2
HⓘTremolite◻Ca2Mg5(Si8O22)(OH)2
HⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
HⓘFluor-uvite-Uvite Series
HⓘVermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
HⓘZinnwaldite
HⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
HⓘRossmanite◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3(OH)
HⓘOxy-draviteNa(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
HⓘApatiteCa5(PO4)3(Cl/F/OH)
HⓘDravite-Uvite Series
HⓘFluor-elbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
HⓘFluor-draviteNaMg3Al6(Si6O18)(BO3)3(OH)3F
HⓘFluor-liddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
HⓘDarrellhenryiteNa(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
HⓘFluor-uviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
HⓘMagnesio-lucchesiiteCaMg3Al6(Si6O18)(BO3)3(OH)3O
HⓘUviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
HⓘErtliteNaAl3Al6(Si4B2O18)(BO3)3(OH)3O
LiLithium
LiⓘBityiteCaLiAl2(AlBeSi2O10)(OH)2
LiⓘCookeite(LiAl4◻)[AlSi3O10](OH)8
LiⓘElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
LiⓘSpodumene var.KunziteLiAlSi2O6
LiⓘLiddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
LiⓘLithiophiliteLiMn2+PO4
LiⓘManandoniteLi2Al4(Si2AlB)O10(OH)8
LiⓘSpodumeneLiAlSi2O6
LiⓘZinnwaldite
LiⓘRossmanite◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3(OH)
LiⓘSpodumene var.HiddeniteLiAlSi2O6
LiⓘPezzottaite-(Cs)Cs(Be2Li)Al2(Si6O18)
LiⓘFluor-elbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
LiⓘFluor-liddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
LiⓘDarrellhenryiteNa(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
BeBeryllium
BeⓘBeryl var.Alkali-berylBe3Al2(Si6O18)
BeⓘBeryl var.AquamarineBe3Al2Si6O18
BeⓘBityiteCaLiAl2(AlBeSi2O10)(OH)2
BeⓘBerylBe3Al2(Si6O18)
BeⓘChrysoberylBeAl2O4
BeⓘHambergiteBe2(BO3)(OH)
BeⓘBeryl var.MorganiteBe3Al2(Si6O18)
BeⓘPhenakiteBe2SiO4
BeⓘRhodizite(K,Cs)Al4Be4(B,Be)12O28
BeⓘBeryl var.Caesium BerylBe3Al2(Si6O18)
BeⓘLondonite(Cs,K,Rb)Al4Be4(B,Be)12O28
BeⓘPezzottaite-(Cs)Cs(Be2Li)Al2(Si6O18)
BeⓘLondonite-Rhodizite Series
BBoron
BⓘBéhieriteTa(BO4)
BⓘDanburiteCaB2Si2O8
BⓘDraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
BⓘElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
BⓘHambergiteBe2(BO3)(OH)
BⓘLiddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
BⓘAxinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
BⓘManandoniteLi2Al4(Si2AlB)O10(OH)8
BⓘRhodizite(K,Cs)Al4Be4(B,Be)12O28
BⓘTourmaline var.RubelliteA(D3)G6(T6O18)(BO3)3X3Z
BⓘSchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
BⓘTourmalineAD3G6(T6O18)(BO3)3X3Z
BⓘFluor-uvite-Uvite Series
BⓘTourmaline var.VerdeliteA(D3)G6(T6O18)(BO3)3X3Z
BⓘBoralsiliteAl16B6O30(Si2O7)
BⓘLondonite(Cs,K,Rb)Al4Be4(B,Be)12O28
BⓘRossmanite◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3(OH)
BⓘTourmaline var.Watermelon TourmalineA(D3)G6(T6O18)(BO3)3X3Z
BⓘOxy-draviteNa(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
BⓘDravite-Uvite Series
BⓘLondonite-Rhodizite Series
BⓘFluor-elbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
BⓘFluor-draviteNaMg3Al6(Si6O18)(BO3)3(OH)3F
BⓘFluor-liddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
BⓘDarrellhenryiteNa(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
BⓘFluor-uviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
BⓘVránaiteAl16B4Si4O38
BⓘMagnesio-lucchesiiteCaMg3Al6(Si6O18)(BO3)3(OH)3O
BⓘUviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
BⓘErtliteNaAl3Al6(Si4B2O18)(BO3)3(OH)3O
CCarbon
CⓘBismutite(BiO)2CO3
CⓘCalciteCaCO3
CⓘDolomiteCaMg(CO3)2
CⓘRhodochrositeMnCO3
OOxygen
OⓘAlbiteNa(AlSi3O8)
OⓘBeryl var.Alkali-berylBe3Al2(Si6O18)
OⓘAllanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
OⓘMicrocline var.AmazoniteK(AlSi3O8)
OⓘAmesiteMg2Al(AlSiO5)(OH)4
OⓘBeryl var.AquamarineBe3Al2Si6O18
OⓘAshanite(Nb,Ta,U,Fe,Mn)4O8
OⓘAutuniteCa(UO2)2(PO4)2 · 10-12H2O
OⓘBéhieriteTa(BO4)
OⓘPyrochlore Supergroup var.Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
OⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
OⓘBismiteBi2O3
OⓘBismutite(BiO)2CO3
OⓘBityiteCaLiAl2(AlBeSi2O10)(OH)2
OⓘBerylBe3Al2(Si6O18)
OⓘCalciteCaCO3
OⓘCassiteriteSnO2
OⓘQuartz var.ChalcedonySiO2
OⓘChrysoberylBeAl2O4
OⓘQuartz var.CitrineSiO2
OⓘCookeite(LiAl4◻)[AlSi3O10](OH)8
OⓘDanburiteCaB2Si2O8
OⓘDiopsideCaMgSi2O6
OⓘDolomiteCaMg(CO3)2
OⓘDraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
OⓘEdeniteNaCa2Mg5(Si7Al)O22(OH)2
OⓘElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
OⓘEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
OⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
OⓘFergusonite-(Y)YNbO4
OⓘColumbite-(Fe)Fe2+Nb2O6
OⓘFluorapatiteCa5(PO4)3F
OⓘGoethiteFe3+O(OH)
OⓘGrossularCa3Al2(SiO4)3
OⓘHambergiteBe2(BO3)(OH)
OⓘHematiteFe2O3
OⓘHübneriteMnWO4
OⓘOpal var.Opal-ANSiO2 · nH2O
OⓘRutile var.Ilmenorutile(Ti,Nb)O2
OⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series
OⓘKaoliniteAl2(Si2O5)(OH)4
OⓘSpodumene var.KunziteLiAlSi2O6
OⓘLiddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
OⓘLithiophiliteLiMn2+PO4
OⓘAxinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
OⓘColumbite-(Mn)Mn2+Nb2O6
OⓘTantalite-(Mn)Mn2+Ta2O6
OⓘMagnetiteFe2+Fe23+O4
OⓘManandoniteLi2Al4(Si2AlB)O10(OH)8
OⓘFluorapatite var.Manganese-bearing Fluorapatite(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
OⓘMicroclineK(AlSi3O8)
OⓘMonazite GroupREE(PO4)
OⓘMonazite-(Ce)Ce(PO4)
OⓘBeryl var.MorganiteBe3Al2(Si6O18)
OⓘMuscoviteKAl2(AlSi3O10)(OH)2
OⓘMontmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
OⓘOpalSiO2 · nH2O
OⓘPalygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
OⓘPhenakiteBe2SiO4
OⓘPhlogopiteKMg3(AlSi3O10)(OH)2
OⓘPollucite(Cs,Na)2(Al2Si4O12) · 2H2O
OⓘPucheriteBi(VO4)
OⓘPyrochlore GroupA2Nb2(O,OH)6Z
OⓘQuartzSiO2
OⓘRhodizite(K,Cs)Al4Be4(B,Be)12O28
OⓘRhodochrositeMnCO3
OⓘQuartz var.Rose QuartzSiO2
OⓘTourmaline var.RubelliteA(D3)G6(T6O18)(BO3)3X3Z
OⓘRutileTiO2
OⓘSchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
OⓘQuartz var.Smoky QuartzSiO2
OⓘSpessartineMn32+Al2(SiO4)3
OⓘSpodumeneLiAlSi2O6
OⓘTalcMg3Si4O10(OH)2
OⓘTitaniteCaTi(SiO4)O
OⓘTopazAl2(SiO4)(F,OH)2
OⓘTourmalineAD3G6(T6O18)(BO3)3X3Z
OⓘTremolite◻Ca2Mg5(Si8O22)(OH)2
OⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
OⓘFluor-uvite-Uvite Series
OⓘTourmaline var.VerdeliteA(D3)G6(T6O18)(BO3)3X3Z
OⓘVermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
OⓘWollastoniteCa3(Si3O9)
OⓘXenotime-(Y)Y(PO4)
OⓘZinnwaldite
OⓘZirconZr(SiO4)
OⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
OⓘQuartz var.Rock CrystalSiO2
OⓘBeryl var.Caesium BerylBe3Al2(Si6O18)
OⓘBoralsiliteAl16B6O30(Si2O7)
OⓘChevkinite-(Ce)Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
OⓘLondonite(Cs,K,Rb)Al4Be4(B,Be)12O28
OⓘRossmanite◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3(OH)
OⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series var.Wolframoixiolite(Nb,W,Ta,Fe,Mn)2O4
OⓘAlbite var.CleavelanditeNa(AlSi3O8)
OⓘSpodumene var.HiddeniteLiAlSi2O6
OⓘAlmandine-Spessartine Series
OⓘIlmenorutile-Strüverite Series
OⓘColumbite-(Fe)-Columbite-(Mn) Series
OⓘGarnet GroupX3Z2(SiO4)3
OⓘRutile var.Niobium-bearing Rutile(Ti,Nb)O2
OⓘTourmaline var.Watermelon TourmalineA(D3)G6(T6O18)(BO3)3X3Z
OⓘOxy-draviteNa(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
OⓘZircon var.Hafnian Zircon(Zr,Hf)SiO4
OⓘPezzottaite-(Cs)Cs(Be2Li)Al2(Si6O18)
OⓘApatiteCa5(PO4)3(Cl/F/OH)
OⓘDravite-Uvite Series
OⓘLondonite-Rhodizite Series
OⓘFluor-elbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
OⓘFluor-draviteNaMg3Al6(Si6O18)(BO3)3(OH)3F
OⓘFluor-liddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
OⓘDarrellhenryiteNa(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
OⓘFluor-uviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
OⓘVránaiteAl16B4Si4O38
OⓘMagnesio-lucchesiiteCaMg3Al6(Si6O18)(BO3)3(OH)3O
OⓘUviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
OⓘErtliteNaAl3Al6(Si4B2O18)(BO3)3(OH)3O
FFluorine
FⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FⓘFluorapatiteCa5(PO4)3F
FⓘFluoriteCaF2
FⓘFluorapatite var.Manganese-bearing Fluorapatite(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
FⓘTopazAl2(SiO4)(F,OH)2
FⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
FⓘFluor-uvite-Uvite Series
FⓘZinnwaldite
FⓘApatiteCa5(PO4)3(Cl/F/OH)
FⓘFluor-elbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
FⓘFluor-draviteNaMg3Al6(Si6O18)(BO3)3(OH)3F
FⓘFluor-liddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
FⓘFluor-uviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
NaSodium
NaⓘAlbiteNa(AlSi3O8)
NaⓘPyrochlore Supergroup var.Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
NaⓘDraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
NaⓘEdeniteNaCa2Mg5(Si7Al)O22(OH)2
NaⓘElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
NaⓘMontmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
NaⓘPollucite(Cs,Na)2(Al2Si4O12) · 2H2O
NaⓘSchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
NaⓘAlbite var.CleavelanditeNa(AlSi3O8)
NaⓘOxy-draviteNa(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
NaⓘDravite-Uvite Series
NaⓘFluor-elbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
NaⓘFluor-draviteNaMg3Al6(Si6O18)(BO3)3(OH)3F
NaⓘDarrellhenryiteNa(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
NaⓘErtliteNaAl3Al6(Si4B2O18)(BO3)3(OH)3O
MgMagnesium
MgⓘAmesiteMg2Al(AlSiO5)(OH)4
MgⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MgⓘDiopsideCaMgSi2O6
MgⓘDolomiteCaMg(CO3)2
MgⓘDraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
MgⓘEdeniteNaCa2Mg5(Si7Al)O22(OH)2
MgⓘMontmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
MgⓘPalygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
MgⓘPhlogopiteKMg3(AlSi3O10)(OH)2
MgⓘTalcMg3Si4O10(OH)2
MgⓘTremolite◻Ca2Mg5(Si8O22)(OH)2
MgⓘFluor-uvite-Uvite Series
MgⓘVermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
MgⓘOxy-draviteNa(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
MgⓘDravite-Uvite Series
MgⓘFluor-draviteNaMg3Al6(Si6O18)(BO3)3(OH)3F
MgⓘFluor-uviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
MgⓘMagnesio-lucchesiiteCaMg3Al6(Si6O18)(BO3)3(OH)3O
MgⓘUviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
AlAluminium
AlⓘAlbiteNa(AlSi3O8)
AlⓘBeryl var.Alkali-berylBe3Al2(Si6O18)
AlⓘAllanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
AlⓘMicrocline var.AmazoniteK(AlSi3O8)
AlⓘAmesiteMg2Al(AlSiO5)(OH)4
AlⓘBeryl var.AquamarineBe3Al2Si6O18
AlⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlⓘBityiteCaLiAl2(AlBeSi2O10)(OH)2
AlⓘBerylBe3Al2(Si6O18)
AlⓘChrysoberylBeAl2O4
AlⓘCookeite(LiAl4◻)[AlSi3O10](OH)8
AlⓘDraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
AlⓘEdeniteNaCa2Mg5(Si7Al)O22(OH)2
AlⓘElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
AlⓘEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
AlⓘGrossularCa3Al2(SiO4)3
AlⓘKaoliniteAl2(Si2O5)(OH)4
AlⓘSpodumene var.KunziteLiAlSi2O6
AlⓘLiddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
AlⓘAxinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
AlⓘManandoniteLi2Al4(Si2AlB)O10(OH)8
AlⓘMicroclineK(AlSi3O8)
AlⓘBeryl var.MorganiteBe3Al2(Si6O18)
AlⓘMuscoviteKAl2(AlSi3O10)(OH)2
AlⓘMontmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
AlⓘPalygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
AlⓘPhlogopiteKMg3(AlSi3O10)(OH)2
AlⓘPollucite(Cs,Na)2(Al2Si4O12) · 2H2O
AlⓘRhodizite(K,Cs)Al4Be4(B,Be)12O28
AlⓘSchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
AlⓘSpessartineMn32+Al2(SiO4)3
AlⓘSpodumeneLiAlSi2O6
AlⓘTopazAl2(SiO4)(F,OH)2
AlⓘFluor-uvite-Uvite Series
AlⓘVermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
AlⓘZinnwaldite
AlⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
AlⓘBeryl var.Caesium BerylBe3Al2(Si6O18)
AlⓘBoralsiliteAl16B6O30(Si2O7)
AlⓘLondonite(Cs,K,Rb)Al4Be4(B,Be)12O28
AlⓘRossmanite◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3(OH)
AlⓘAlbite var.CleavelanditeNa(AlSi3O8)
AlⓘSpodumene var.HiddeniteLiAlSi2O6
AlⓘAlmandine-Spessartine Series
AlⓘOxy-draviteNa(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
AlⓘPezzottaite-(Cs)Cs(Be2Li)Al2(Si6O18)
AlⓘDravite-Uvite Series
AlⓘLondonite-Rhodizite Series
AlⓘFluor-elbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
AlⓘFluor-draviteNaMg3Al6(Si6O18)(BO3)3(OH)3F
AlⓘFluor-liddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
AlⓘDarrellhenryiteNa(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
AlⓘFluor-uviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
AlⓘVránaiteAl16B4Si4O38
AlⓘMagnesio-lucchesiiteCaMg3Al6(Si6O18)(BO3)3(OH)3O
AlⓘUviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
AlⓘErtliteNaAl3Al6(Si4B2O18)(BO3)3(OH)3O
SiSilicon
SiⓘAlbiteNa(AlSi3O8)
SiⓘBeryl var.Alkali-berylBe3Al2(Si6O18)
SiⓘAllanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
SiⓘMicrocline var.AmazoniteK(AlSi3O8)
SiⓘAmesiteMg2Al(AlSiO5)(OH)4
SiⓘBeryl var.AquamarineBe3Al2Si6O18
SiⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
SiⓘBityiteCaLiAl2(AlBeSi2O10)(OH)2
SiⓘBerylBe3Al2(Si6O18)
SiⓘQuartz var.ChalcedonySiO2
SiⓘQuartz var.CitrineSiO2
SiⓘCookeite(LiAl4◻)[AlSi3O10](OH)8
SiⓘDanburiteCaB2Si2O8
SiⓘDiopsideCaMgSi2O6
SiⓘDraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
SiⓘEdeniteNaCa2Mg5(Si7Al)O22(OH)2
SiⓘElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
SiⓘEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
SiⓘGrossularCa3Al2(SiO4)3
SiⓘOpal var.Opal-ANSiO2 · nH2O
SiⓘKaoliniteAl2(Si2O5)(OH)4
SiⓘSpodumene var.KunziteLiAlSi2O6
SiⓘLiddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
SiⓘAxinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
SiⓘManandoniteLi2Al4(Si2AlB)O10(OH)8
SiⓘMicroclineK(AlSi3O8)
SiⓘBeryl var.MorganiteBe3Al2(Si6O18)
SiⓘMuscoviteKAl2(AlSi3O10)(OH)2
SiⓘMontmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
SiⓘOpalSiO2 · nH2O
SiⓘPalygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
SiⓘPhenakiteBe2SiO4
SiⓘPhlogopiteKMg3(AlSi3O10)(OH)2
SiⓘPollucite(Cs,Na)2(Al2Si4O12) · 2H2O
SiⓘQuartzSiO2
SiⓘQuartz var.Rose QuartzSiO2
SiⓘSchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
SiⓘQuartz var.Smoky QuartzSiO2
SiⓘSpessartineMn32+Al2(SiO4)3
SiⓘSpodumeneLiAlSi2O6
SiⓘTalcMg3Si4O10(OH)2
SiⓘTitaniteCaTi(SiO4)O
SiⓘTopazAl2(SiO4)(F,OH)2
SiⓘTremolite◻Ca2Mg5(Si8O22)(OH)2
SiⓘFluor-uvite-Uvite Series
SiⓘVermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
SiⓘWollastoniteCa3(Si3O9)
SiⓘZinnwaldite
SiⓘZirconZr(SiO4)
SiⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
SiⓘQuartz var.Rock CrystalSiO2
SiⓘBeryl var.Caesium BerylBe3Al2(Si6O18)
SiⓘBoralsiliteAl16B6O30(Si2O7)
SiⓘChevkinite-(Ce)Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
SiⓘRossmanite◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3(OH)
SiⓘAlbite var.CleavelanditeNa(AlSi3O8)
SiⓘSpodumene var.HiddeniteLiAlSi2O6
SiⓘAlmandine-Spessartine Series
SiⓘGarnet GroupX3Z2(SiO4)3
SiⓘOxy-draviteNa(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
SiⓘZircon var.Hafnian Zircon(Zr,Hf)SiO4
SiⓘPezzottaite-(Cs)Cs(Be2Li)Al2(Si6O18)
SiⓘDravite-Uvite Series
SiⓘFluor-elbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
SiⓘFluor-draviteNaMg3Al6(Si6O18)(BO3)3(OH)3F
SiⓘFluor-liddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
SiⓘDarrellhenryiteNa(Al2Li)Al6(Si6O18)(BO3)3(OH)3O
SiⓘFluor-uviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
SiⓘVránaiteAl16B4Si4O38
SiⓘMagnesio-lucchesiiteCaMg3Al6(Si6O18)(BO3)3(OH)3O
SiⓘUviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
SiⓘErtliteNaAl3Al6(Si4B2O18)(BO3)3(OH)3O
PPhosphorus
PⓘAutuniteCa(UO2)2(PO4)2 · 10-12H2O
PⓘFluorapatiteCa5(PO4)3F
PⓘLithiophiliteLiMn2+PO4
PⓘFluorapatite var.Manganese-bearing Fluorapatite(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
PⓘMonazite GroupREE(PO4)
PⓘMonazite-(Ce)Ce(PO4)
PⓘXenotime-(Y)Y(PO4)
PⓘApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
ClⓘFluorapatite var.Manganese-bearing Fluorapatite(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
ClⓘApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
KⓘMicrocline var.AmazoniteK(AlSi3O8)
KⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
KⓘMicroclineK(AlSi3O8)
KⓘMuscoviteKAl2(AlSi3O10)(OH)2
KⓘPhlogopiteKMg3(AlSi3O10)(OH)2
KⓘRhodizite(K,Cs)Al4Be4(B,Be)12O28
KⓘZinnwaldite
KⓘLondonite(Cs,K,Rb)Al4Be4(B,Be)12O28
KⓘLondonite-Rhodizite Series
CaCalcium
CaⓘAllanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
CaⓘAutuniteCa(UO2)2(PO4)2 · 10-12H2O
CaⓘPyrochlore Supergroup var.Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
CaⓘBityiteCaLiAl2(AlBeSi2O10)(OH)2
CaⓘCalciteCaCO3
CaⓘDanburiteCaB2Si2O8
CaⓘDiopsideCaMgSi2O6
CaⓘDolomiteCaMg(CO3)2
CaⓘEdeniteNaCa2Mg5(Si7Al)O22(OH)2
CaⓘEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
CaⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
CaⓘFluorapatiteCa5(PO4)3F
CaⓘFluoriteCaF2
CaⓘGrossularCa3Al2(SiO4)3
CaⓘLiddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
CaⓘAxinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
CaⓘFluorapatite var.Manganese-bearing Fluorapatite(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
CaⓘMontmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
CaⓘTitaniteCaTi(SiO4)O
CaⓘTremolite◻Ca2Mg5(Si8O22)(OH)2
CaⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
CaⓘFluor-uvite-Uvite Series
CaⓘWollastoniteCa3(Si3O9)
CaⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
CaⓘApatiteCa5(PO4)3(Cl/F/OH)
CaⓘDravite-Uvite Series
CaⓘFluor-liddicoatiteCa(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
CaⓘFluor-uviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
CaⓘMagnesio-lucchesiiteCaMg3Al6(Si6O18)(BO3)3(OH)3O
CaⓘUviteCaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
TiTitanium
TiⓘPyrochlore Supergroup var.Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
TiⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
TiⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
TiⓘRutile var.Ilmenorutile(Ti,Nb)O2
TiⓘRutileTiO2
TiⓘTitaniteCaTi(SiO4)O
TiⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
TiⓘChevkinite-(Ce)Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
TiⓘIlmenorutile-Strüverite Series
TiⓘRutile var.Niobium-bearing Rutile(Ti,Nb)O2
VVanadium
VⓘPucheriteBi(VO4)
MnManganese
MnⓘAshanite(Nb,Ta,U,Fe,Mn)4O8
MnⓘHübneriteMnWO4
MnⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series
MnⓘLithiophiliteLiMn2+PO4
MnⓘAxinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
MnⓘColumbite-(Mn)Mn2+Nb2O6
MnⓘTantalite-(Mn)Mn2+Ta2O6
MnⓘFluorapatite var.Manganese-bearing Fluorapatite(Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH)
MnⓘRhodochrositeMnCO3
MnⓘSpessartineMn32+Al2(SiO4)3
MnⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series var.Wolframoixiolite(Nb,W,Ta,Fe,Mn)2O4
MnⓘAlmandine-Spessartine Series
MnⓘColumbite-(Fe)-Columbite-(Mn) Series
FeIron
FeⓘAllanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
FeⓘAshanite(Nb,Ta,U,Fe,Mn)4O8
FeⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeⓘEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
FeⓘColumbite-(Fe)Fe2+Nb2O6
FeⓘGoethiteFe3+O(OH)
FeⓘHematiteFe2O3
FeⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series
FeⓘMagnetiteFe2+Fe23+O4
FeⓘSchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
FeⓘVermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
FeⓘZinnwaldite
FeⓘChevkinite-(Ce)Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
FeⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series var.Wolframoixiolite(Nb,W,Ta,Fe,Mn)2O4
FeⓘAlmandine-Spessartine Series
FeⓘIlmenorutile-Strüverite Series
FeⓘColumbite-(Fe)-Columbite-(Mn) Series
RbRubidium
RbⓘLondonite(Cs,K,Rb)Al4Be4(B,Be)12O28
RbⓘLondonite-Rhodizite Series
YYttrium
YⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
YⓘFergusonite-(Y)YNbO4
YⓘXenotime-(Y)Y(PO4)
ZrZirconium
ZrⓘZirconZr(SiO4)
ZrⓘZircon var.Hafnian Zircon(Zr,Hf)SiO4
NbNiobium
NbⓘAshanite(Nb,Ta,U,Fe,Mn)4O8
NbⓘPyrochlore Supergroup var.Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
NbⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
NbⓘFergusonite-(Y)YNbO4
NbⓘColumbite-(Fe)Fe2+Nb2O6
NbⓘRutile var.Ilmenorutile(Ti,Nb)O2
NbⓘColumbite-(Mn)Mn2+Nb2O6
NbⓘPyrochlore GroupA2Nb2(O,OH)6Z
NbⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
NbⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series var.Wolframoixiolite(Nb,W,Ta,Fe,Mn)2O4
NbⓘIlmenorutile-Strüverite Series
NbⓘColumbite-(Fe)-Columbite-(Mn) Series
NbⓘRutile var.Niobium-bearing Rutile(Ti,Nb)O2
SnTin
SnⓘCassiteriteSnO2
CsCaesium
CsⓘPollucite(Cs,Na)2(Al2Si4O12) · 2H2O
CsⓘRhodizite(K,Cs)Al4Be4(B,Be)12O28
CsⓘLondonite(Cs,K,Rb)Al4Be4(B,Be)12O28
CsⓘPezzottaite-(Cs)Cs(Be2Li)Al2(Si6O18)
CsⓘLondonite-Rhodizite Series
CeCerium
CeⓘAllanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
CeⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
CeⓘMonazite-(Ce)Ce(PO4)
CeⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
CeⓘChevkinite-(Ce)Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
HfHafnium
HfⓘZircon var.Hafnian Zircon(Zr,Hf)SiO4
TaTantalum
TaⓘAshanite(Nb,Ta,U,Fe,Mn)4O8
TaⓘBéhieriteTa(BO4)
TaⓘPyrochlore Supergroup var.Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
TaⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
TaⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series
TaⓘTantalite-(Mn)Mn2+Ta2O6
TaⓘMicrolite GroupA2-mTa2X6-wZ-n
TaⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)
TaⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series var.Wolframoixiolite(Nb,W,Ta,Fe,Mn)2O4
TaⓘIlmenorutile-Strüverite Series
WTungsten
WⓘHübneriteMnWO4
WⓘIxiolite-(Mn2+)-Ixiolite-(Fe2+) Series var.Wolframoixiolite(Nb,W,Ta,Fe,Mn)2O4
BiBismuth
BiⓘBismiteBi2O3
BiⓘNative BismuthBi
BiⓘBismutite(BiO)2CO3
BiⓘPucheriteBi(VO4)
ThThorium
ThⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
UUranium
UⓘAshanite(Nb,Ta,U,Fe,Mn)4O8
UⓘAutuniteCa(UO2)2(PO4)2 · 10-12H2O
UⓘPyrochlore Supergroup var.Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
UⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
UⓘPyrochlore Group var.Uranpyrochlore (of Hogarth 1977)(Ca,U,Ce)2(Nb,Ti,Ta)2O6(OH,F)

Geochronology

Mineralization age:Neoproterozoic toOrdovician : 652 ± 45 Ma to 464 ± 9 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
 Paleozoic
  Ordovician
   Middle Ordovician
ⓘ Lepidolite (youngest age)464 ± 9 MaTsarafara Sud (Ankadilava), Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar
    
 
Precambrian
 Proterozoic
  Neoproterozoic
   Cryogenian
ⓘ Lepidolite (oldest age)652 ± 45 MaTsarafara Sud (Ankadilava), Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar

Localities in this Region

Other Regions, Features and Areas containing this locality

AfricaContinent
African Plate
Madagascar
Somali PlateTectonic Plate

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References

Ungemach, Henri (1916) Contribution à la Minéralogie de Madagascar.Bulletin de Minéralogie, 39 (1) 5-38doi:10.3406/bulmi.1916.3635On find of bismuth and bismite from Sahatana (sic!)
Lacroix, Alfred (1922) Minéralogie de Madagascar, Tome I. Géologie-Minéralogie descriptive. Augustin Challamel. 624 pp.
Rakotoarison, W. (1964, May) Les pegmatites de la Sahatany.Archive Service Géologique de Madagascar A. 1983. Service Géologique
Baldwin, J. R., von Knorring, O. (1983) Compositional range of Mn-garnet in zoned granitic pegmatites.The Canadian Mineralogist, 21 (4) 683-688
Ranorosoa, Nadine (1986) Thèse de doctorat de L'Université Paul Sabatier, Toulouse.Étude minéralogique des pegmatites du champ de la Sahatany, Madagascar, 1-240
Lefevre, Marc, Thomas, Laurent (1998) Les pegmatites de la vallée de la Sahatany Madagascar.Le Règne Minéral, 4 (19) Les Éditions du Piat. 15-28
Larsen, Knut Edvard (2003) Mineralene i Sahatany pegmatittfelt, Madagaskar [The minerals of the Sahatany pegmatite field, Madagascar].Norsk Bergverksmuseum Skrift, 25. 5-18
Praszkier, Tomasz (2010) The Sahatany Valley pegmatites.The Mineralogical Record, 41 (3) 258-259
Chrobak, L. (2010) General characteristics and mineral composition of selected pegmatites of Sahatany Valley (Madagascar). Abstract. 1st student's international geological conference. Polish Geological Society, Kraków 2010. 1 p.
De Ascenção Guedes, Roger, Lebocey, Julien, Bayle, Louis-Dominique, Chappero, Pierre-Jaques. (2011) Munich 2011.Le Règne Minéral, 17 (102). 10-29p.22 - + p 29, on a find of hambergite and spodumene
Rustemeyer, P. and Pezzotta, F. (2015) Reise zu den Turmalinen von Antsirabé, Madagaskar. Lapis, 40 (10), 18-31; 90.
www.nags.net (n.d.)http://www.nags.net/Mineralsymposium/2003/Larsen%282003%29.pdf
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