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Soavinandriana District, Itasy, Madagascari
| Regional Level Types | |
|---|---|
| Soavinandriana District | District |
| Itasy | Region |
| Madagascar | Country |
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Type:
Largest Settlements:
| Place | Population |
|---|---|
| Soavinandriana | 40,453 (2018) |
Other Languages:
French:
Soavinandriana, Itasy, Madagascar
Italian:
Soavinandriana, Regione di Itasy, Madagascar
Malagasy:
Distrikan'i Soavinandriana, Faritr'Itasy, Madagasikara
Simplified Chinese:
่้ฟ็ถญๅๅพท้ไบ็ด, ไผ้่ฅฟๅ, ้ฉฌ่พพๅ ๆฏๅ
Spanish:
Soavinandriana, Regiรณn de Itasy, Madagascar
Arabic:
ุณูุงูููุงูุฏุฑูุงูุง, ู
ูุทูุฉ ุฅูุชุงุณู, ู
ุฏุบุดูุฑ
Bulgarian:
ะกะพะฐะฒะธะฝะฐะฝะดัะธะฐะฝะฐ, ะัะฐัะธ, ะะฐะดะฐะณะฐัะบะฐั
Cebuano:
Soavinandriana, Itasy Region, Madagascar
Croatian:
Soavinandriana, Madagaskar
Dutch:
Soavinandriana, Itasy, Madagaskar
Polish:
Soavinandriana, Itasy, Madagaskar
Portuguese:
Soavinandriana, Itasy, Madagรกscar
Serbo-Croatian:
Soavinandriana, Regija Itasi, Madagaskar
Swedish:
Soavinandriana, Itasyregionen, Madagaskar
Soavinandriana district is a district of Itasy in Madagascar.
It is localized on the National Road 43, about 40 km from Analavory and 140 km from the capital Antananarivo.
The Ramanavy forest (Forรชt de Ramanavy, or translated: Bats Forest) at 10ย km from Soavinandriana, hosts some 20 endemic species of plants.
The district counts 17 rivers and 20 creeks, including the Kelimahery, Mangadona and the Lily River that form also the Lily falls near Ampefy. Furthermore, it borders Lake Itasy in the North.
The district is further divided into 15 communes.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity 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-localities32 valid minerals. 1 erroneous literature entry.
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
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| โ Aeschynite-(Y) Formula: Y(TiNb)O6 Localities: Description: Described as "priorite" |
| โ Albite Formula: Na(AlSi3O8) |
| โ Albite var. Oligoclase Formula: (Na,Ca)[Al(Si,Al)Si2O8] |
| โ Albite var. Pericline Formula: Na(AlSi3O8) References: |
| โ 'Allanite Group' Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) Localities: Habit: as masses, often rod-like Description: Described as "orthite". Often altered to a reddish pulverulent substance. |
| โ 'Almandine-Spessartine Series' |
| โ Anatase Formula: TiO2 Description: Variety xanthitane. Found as microscopic crystals in pseudomorphs after titanite. |
| โ Anatase var. Xanthitane Formula: TiO2 |
| โ Anorthite Formula: Ca(Al2Si2O8) |
| โ Anorthite var. Labradorite Formula: (Ca,Na)[Al(Al,Si)Si2O8] |
| โ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) |
| โ Bertrandite Formula: Be4(Si2O7)(OH)2 Description: Small mm-sized crystals found in a corroded cavity in beryl |
| โ Beryl Formula: Be3Al2(Si6O18) Localities: Pilina Lake Area, Amparaky, Soavinandriana District, Itasy, Madagascar Fiadanana pegmatite, Amparaky, Soavinandriana District, Itasy, Madagascar Ambatofotsy pegmatite, Mahavelona, Soavinandriana District, Itasy, Madagascar Unnamed pegmatite, Mandevontena, Masindray, Soavinandriana District, Itasy, Madagascar |
| โ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Localities: Reported from at least 10 localities in this region. |
| โ Bismuthinite Formula: Bi2S3 Localities: Description: Pseudomorphed to bismutite |
| โ Bismutite Formula: (BiO)2CO3 |
| โ 'Chabazite' |
| โ Chevkinite-(Ce) Formula: Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 References: |
| โ Churchite-(Y) Formula: Y(PO4) · 2H2O |
| โ 'Columbite-(Fe)-Columbite-(Mn) Series' |
| โ 'Columbite-Tantalite' |
| โ Cosalite Formula: Pb2Bi2S5 |
| โ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) Colour: black Description: Prismatic epidote crystals, up to 7mm, found in the sand at the bottom of the waterfall References: |
| โ Euclase Formula: BeAl(SiO4)(OH) |
| โ Euxenite-(Y) Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 Localities: Reported from at least 9 localities in this region. |
| โ 'Feldspar Group' Description: Giant crystals of perthite measuring 190 x 50m (!)has been observed here |
| โ 'Feldspar Group var. Perthite' Description: Giant crystals of perthite measuring 190 x 50m (!)has been observed here |
| โ 'Fergusonite' |
| โ Fergusonite-(Y) Formula: YNbO4 References: |
| โ Fluorapatite Formula: Ca5(PO4)3F |
| โ Galena Formula: PbS |
| โ 'Garnet Group' Formula: X3Z2(SiO4)3 |
| โ Hematite Formula: Fe2O3 |
| โ Microcline Formula: K(AlSi3O8) Localities: Reported from at least 10 localities in this region. |
| โ Microcline var. Amazonite Formula: K(AlSi3O8) |
| โ 'Monazite Group' Formula: REE(PO4) |
| โ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| โ Native Gold Formula: Au |
| โ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 |
| โ Pyrite Formula: FeS2 |
| โ 'Pyrochlore Supergroup' Formula: A2-mD2X6-wZ1-n Localities: Reported from at least 12 localities in this region. Description: The betafites occurs in pockets in biotite |
| โ 'Pyrochlore Supergroup var. Betafite (of Hogarth 1977)' Formula: (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) Localities: Reported from at least 12 localities in this region. |
| โ Pyromorphite Formula: Pb5(PO4)3Cl |
| โ Quartz Formula: SiO2 Localities: Reported from at least 10 localities in this region. |
| โ Quartz var. Amethyst Formula: SiO2 |
| โ Quartz var. Smoky Quartz Formula: SiO2 |
| โ Rutile Formula: TiO2 Localities: Description: As pseudomorphs after titanite. The pseudomorphs consists (in parts) of microscopic rutile crystals |
| โ Samarskite-(Y) Formula: YFe3+Nb2O8 |
| โ Spessartine Formula: Mn2+3Al2(SiO4)3 Description: altered |
| โ Formula: Y2(CO3)3 · 2-3H2O Locality: Ampasipoana pegmatite, Mahavelona, Soavinandriana District, Itasy, Madagascar - erroneously reported Description: Showed to be churchite (Behier 1960b) |
| โ Thorite Formula: Th(SiO4) Localities: Reported from at least 9 localities in this region. |
| โ Thorite var. Ferrithorite Formula: (Th,Fe3+)[Si(O,OH)4] |
| โ Thorite var. Orangite Formula: Th(SiO4) Localities: Reported from at least 7 localities in this region. |
| โ Thorite var. Thorogummite Formula: (Th,U)(SiO4)1-x(OH)4x |
| โ Thorite var. Uranothorite Formula: (Th,U)SiO4 |
| โ Titanite Formula: CaTi(SiO4)O Localities: Description: Described as "Sphene".
Also pseudomorphs after sphene crystals (up to 5 cm large) |
| โ 'Tourmaline' Formula: AD3G6(T6O18)(BO3)3X3Z Localities: Ambatofotsy pegmatite, Mahavelona, Soavinandriana District, Itasy, Madagascar Fiadanana pegmatite, Amparaky, Soavinandriana District, Itasy, Madagascar Unnamed pegmatite, Mandevontena, Masindray, Soavinandriana District, Itasy, Madagascar Samaha pegmatite, Tamponala, Soavinandriana District, Itasy, Madagascar |
| โ Vermiculite Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O Localities: |
| โ Xenotime-(Y) Formula: Y(PO4) References: |
| โ Zircon Formula: Zr(SiO4) Localities: Reported from at least 8 localities in this region. |
| โ Zircon var. Cyrtolite Formula: Zr[(SiO4),(OH)4] References: |
| โ Zircon var. Malacon Formula: Zr(SiO4) Localities: Reported from at least 7 localities in this region. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| โ | Native Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | |||
| โ | Galena | 2.CD.10 | PbS |
| โ | Bismuthinite | 2.DB.05 | Bi2S3 |
| โ | Pyrite | 2.EB.05a | FeS2 |
| โ | Cosalite | 2.JB.10 | Pb2Bi2S5 |
| Group 4 - Oxides and Hydroxides | |||
| โ | Hematite | 4.CB.05 | Fe2O3 |
| โ | Quartz var. Amethyst | 4.DA.05 | SiO2 |
| โ | 4.DA.05 | SiO2 | |
| โ | var. Smoky Quartz | 4.DA.05 | SiO2 |
| โ | Rutile | 4.DB.05 | TiO2 |
| โ | Samarskite-(Y) | 4.DB.25 | YFe3+Nb2O8 |
| โ | Anatase | 4.DD.05 | TiO2 |
| โ | var. Xanthitane | 4.DD.05 | TiO2 |
| โ | Aeschynite-(Y) | 4.DF.05 | Y(TiNb)O6 |
| โ | Euxenite-(Y) | 4.DG.05 | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Group 5 - Nitrates and Carbonates | |||
| โ | Bismutite | 5.BE.25 | (BiO)2CO3 |
| โ | Tengerite-(Y) ? | 5.CC.10 | Y2(CO3)3 ยท 2-3H2O |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| โ | Fergusonite-(Y) | 7.GA.05 | YNbO4 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| โ | Xenotime-(Y) | 8.AD.35 | Y(PO4) |
| โ | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
| โ | Pyromorphite | 8.BN.05 | Pb5(PO4)3Cl |
| โ | Churchite-(Y) | 8.CJ.50 | Y(PO4) ยท 2H2O |
| Group 9 - Silicates | |||
| โ | Spessartine | 9.AD.25 | Mn2+3Al2(SiO4)3 |
| โ | Thorite var. Orangite | 9.AD.30 | Th(SiO4) |
| โ | 9.AD.30 | Th(SiO4) | |
| โ | var. Thorogummite | 9.AD.30 | (Th,U)(SiO4)1-x(OH)4x |
| โ | Zircon | 9.AD.30 | Zr(SiO4) |
| โ | var. Cyrtolite | 9.AD.30 | Zr[(SiO4),(OH)4] |
| โ | Thorite var. Uranothorite | 9.AD.30 | (Th,U)SiO4 |
| โ | var. Ferrithorite | 9.AD.30 | (Th,Fe3+)[Si(O,OH)4] |
| โ | Zircon var. Malacon | 9.AD.30 | Zr(SiO4) |
| โ | Euclase | 9.AE.10 | BeAl(SiO4)(OH) |
| โ | Titanite | 9.AG.15 | CaTi(SiO4)O |
| โ | Bertrandite | 9.BD.05 | Be4(Si2O7)(OH)2 |
| โ | Chevkinite-(Ce) | 9.BE.70 | Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 |
| โ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| โ | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| โ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| โ | Vermiculite | 9.EC.50 | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 ยท 8H2O |
| โ | Microcline var. Amazonite | 9.FA.30 | K(AlSi3O8) |
| โ | 9.FA.30 | K(AlSi3O8) | |
| โ | Albite | 9.FA.35 | Na(AlSi3O8) |
| โ | Anorthite | 9.FA.35 | Ca(Al2Si2O8) |
| โ | var. Labradorite | 9.FA.35 | (Ca,Na)[Al(Al,Si)Si2O8] |
| โ | Albite var. Oligoclase | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
| โ | var. Pericline | 9.FA.35 | Na(AlSi3O8) |
| Unclassified | |||
| โ | 'Pyrochlore Supergroup var. Betafite (of Hogarth 1977)' | - | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| โ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| โ | 'Chabazite' | - | |
| โ | 'Feldspar Group' | - | |
| โ | 'Monazite Group' | - | REE(PO4) |
| โ | 'Tourmaline' | - | AD3G6(T6O18)(BO3)3X3Z |
| โ | 'Feldspar Group var. Perthite' | - | |
| โ | 'Almandine-Spessartine Series' | - | |
| โ | 'Columbite-(Fe)-Columbite-(Mn) Series' | - | |
| โ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| โ | 'Garnet Group' | - | X3Z2(SiO4)3 |
| โ | 'Columbite-Tantalite' | - | |
| โ | 'Fergusonite' | - | |
| โ | 'Pyrochlore Supergroup' | - | A2-mD2X6-wZ1-n |
| โ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| โ | 'Allanite Group' | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | โ Bertrandite | Be4(Si2O7)(OH)2 |
| H | โ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| H | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | โ Churchite-(Y) | Y(PO4) · 2H2O |
| H | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | โ Euclase | BeAl(SiO4)(OH) |
| H | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | โ Tengerite-(Y) | Y2(CO3)3 · 2-3H2O |
| H | โ Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| H | โ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| H | โ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| H | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| H | โ Thorite var. Ferrithorite | (Th,Fe3+)[Si(O,OH)4] |
| H | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| Be | Beryllium | |
| Be | โ Bertrandite | Be4(Si2O7)(OH)2 |
| Be | โ Beryl | Be3Al2(Si6O18) |
| Be | โ Euclase | BeAl(SiO4)(OH) |
| B | Boron | |
| B | โ Tourmaline | AD3G6(T6O18)(BO3)3X3Z |
| C | Carbon | |
| C | โ Bismutite | (BiO)2CO3 |
| C | โ Tengerite-(Y) | Y2(CO3)3 · 2-3H2O |
| O | Oxygen | |
| O | โ Aeschynite-(Y) | Y(TiNb)O6 |
| O | โ Albite | Na(AlSi3O8) |
| O | โ Microcline var. Amazonite | K(AlSi3O8) |
| O | โ Quartz var. Amethyst | SiO2 |
| O | โ Anatase | TiO2 |
| O | โ Anorthite | Ca(Al2Si2O8) |
| O | โ Bertrandite | Be4(Si2O7)(OH)2 |
| O | โ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| O | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | โ Bismutite | (BiO)2CO3 |
| O | โ Beryl | Be3Al2(Si6O18) |
| O | โ Churchite-(Y) | Y(PO4) · 2H2O |
| O | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | โ Euclase | BeAl(SiO4)(OH) |
| O | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| O | โ Fergusonite-(Y) | YNbO4 |
| O | โ Fluorapatite | Ca5(PO4)3F |
| O | โ Hematite | Fe2O3 |
| O | โ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| O | โ Microcline | K(AlSi3O8) |
| O | โ Monazite Group | REE(PO4) |
| O | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | โ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| O | โ Thorite var. Orangite | Th(SiO4) |
| O | โ Pyromorphite | Pb5(PO4)3Cl |
| O | โ Quartz | SiO2 |
| O | โ Rutile | TiO2 |
| O | โ Samarskite-(Y) | YFe3+Nb2O8 |
| O | โ Quartz var. Smoky Quartz | SiO2 |
| O | โ Spessartine | Mn32+Al2(SiO4)3 |
| O | โ Tengerite-(Y) | Y2(CO3)3 · 2-3H2O |
| O | โ Thorite | Th(SiO4) |
| O | โ Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| O | โ Titanite | CaTi(SiO4)O |
| O | โ Tourmaline | AD3G6(T6O18)(BO3)3X3Z |
| O | โ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| O | โ Xenotime-(Y) | Y(PO4) |
| O | โ Zircon | Zr(SiO4) |
| O | โ Albite var. Pericline | Na(AlSi3O8) |
| O | โ Anatase var. Xanthitane | TiO2 |
| O | โ Chevkinite-(Ce) | Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 |
| O | โ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| O | โ Almandine-Spessartine Series | |
| O | โ Thorite var. Uranothorite | (Th,U)SiO4 |
| O | โ Columbite-(Fe)-Columbite-(Mn) Series | |
| O | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | โ Garnet Group | X3Z2(SiO4)3 |
| O | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| O | โ Thorite var. Ferrithorite | (Th,Fe3+)[Si(O,OH)4] |
| O | โ Zircon var. Malacon | Zr(SiO4) |
| O | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| F | Fluorine | |
| F | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | โ Fluorapatite | Ca5(PO4)3F |
| F | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Na | Sodium | |
| Na | โ Albite | Na(AlSi3O8) |
| Na | โ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Na | โ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Na | โ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Na | โ Albite var. Pericline | Na(AlSi3O8) |
| Na | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Mg | Magnesium | |
| Mg | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | โ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Al | Aluminium | |
| Al | โ Albite | Na(AlSi3O8) |
| Al | โ Microcline var. Amazonite | K(AlSi3O8) |
| Al | โ Anorthite | Ca(Al2Si2O8) |
| Al | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | โ Beryl | Be3Al2(Si6O18) |
| Al | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | โ Euclase | BeAl(SiO4)(OH) |
| Al | โ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Al | โ Microcline | K(AlSi3O8) |
| Al | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | โ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Al | โ Spessartine | Mn32+Al2(SiO4)3 |
| Al | โ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Al | โ Albite var. Pericline | Na(AlSi3O8) |
| Al | โ Almandine-Spessartine Series | |
| Al | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | Silicon | |
| Si | โ Albite | Na(AlSi3O8) |
| Si | โ Microcline var. Amazonite | K(AlSi3O8) |
| Si | โ Quartz var. Amethyst | SiO2 |
| Si | โ Anorthite | Ca(Al2Si2O8) |
| Si | โ Bertrandite | Be4(Si2O7)(OH)2 |
| Si | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | โ Beryl | Be3Al2(Si6O18) |
| Si | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | โ Euclase | BeAl(SiO4)(OH) |
| Si | โ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Si | โ Microcline | K(AlSi3O8) |
| Si | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | โ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Si | โ Thorite var. Orangite | Th(SiO4) |
| Si | โ Quartz | SiO2 |
| Si | โ Quartz var. Smoky Quartz | SiO2 |
| Si | โ Spessartine | Mn32+Al2(SiO4)3 |
| Si | โ Thorite | Th(SiO4) |
| Si | โ Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| Si | โ Titanite | CaTi(SiO4)O |
| Si | โ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Si | โ Zircon | Zr(SiO4) |
| Si | โ Albite var. Pericline | Na(AlSi3O8) |
| Si | โ Chevkinite-(Ce) | Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 |
| Si | โ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| Si | โ Almandine-Spessartine Series | |
| Si | โ Thorite var. Uranothorite | (Th,U)SiO4 |
| Si | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | โ Garnet Group | X3Z2(SiO4)3 |
| Si | โ Thorite var. Ferrithorite | (Th,Fe3+)[Si(O,OH)4] |
| Si | โ Zircon var. Malacon | Zr(SiO4) |
| Si | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| P | Phosphorus | |
| P | โ Churchite-(Y) | Y(PO4) · 2H2O |
| P | โ Fluorapatite | Ca5(PO4)3F |
| P | โ Monazite Group | REE(PO4) |
| P | โ Pyromorphite | Pb5(PO4)3Cl |
| P | โ Xenotime-(Y) | Y(PO4) |
| P | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| S | Sulfur | |
| S | โ Bismuthinite | Bi2S3 |
| S | โ Cosalite | Pb2Bi2S5 |
| S | โ Galena | PbS |
| S | โ Pyrite | FeS2 |
| Cl | Chlorine | |
| Cl | โ Pyromorphite | Pb5(PO4)3Cl |
| Cl | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| K | Potassium | |
| K | โ Microcline var. Amazonite | K(AlSi3O8) |
| K | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | โ Microcline | K(AlSi3O8) |
| K | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | โ Anorthite | Ca(Al2Si2O8) |
| Ca | โ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Ca | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ca | โ Fluorapatite | Ca5(PO4)3F |
| Ca | โ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Ca | โ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Ca | โ Titanite | CaTi(SiO4)O |
| Ca | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Ti | Titanium | |
| Ti | โ Aeschynite-(Y) | Y(TiNb)O6 |
| Ti | โ Anatase | TiO2 |
| Ti | โ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Ti | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ti | โ Rutile | TiO2 |
| Ti | โ Titanite | CaTi(SiO4)O |
| Ti | โ Anatase var. Xanthitane | TiO2 |
| Ti | โ Chevkinite-(Ce) | Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 |
| Mn | Manganese | |
| Mn | โ Spessartine | Mn32+Al2(SiO4)3 |
| Mn | โ Almandine-Spessartine Series | |
| Mn | โ Columbite-(Fe)-Columbite-(Mn) Series | |
| Fe | Iron | |
| Fe | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | โ Hematite | Fe2O3 |
| Fe | โ Pyrite | FeS2 |
| Fe | โ Samarskite-(Y) | YFe3+Nb2O8 |
| Fe | โ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Fe | โ Chevkinite-(Ce) | Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 |
| Fe | โ Almandine-Spessartine Series | |
| Fe | โ Columbite-(Fe)-Columbite-(Mn) Series | |
| Fe | โ Thorite var. Ferrithorite | (Th,Fe3+)[Si(O,OH)4] |
| Y | Yttrium | |
| Y | โ Aeschynite-(Y) | Y(TiNb)O6 |
| Y | โ Churchite-(Y) | Y(PO4) · 2H2O |
| Y | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Y | โ Fergusonite-(Y) | YNbO4 |
| Y | โ Samarskite-(Y) | YFe3+Nb2O8 |
| Y | โ Tengerite-(Y) | Y2(CO3)3 · 2-3H2O |
| Y | โ Xenotime-(Y) | Y(PO4) |
| Zr | Zirconium | |
| Zr | โ Zircon | Zr(SiO4) |
| Zr | โ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| Zr | โ Zircon var. Malacon | Zr(SiO4) |
| Nb | Niobium | |
| Nb | โ Aeschynite-(Y) | Y(TiNb)O6 |
| Nb | โ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Nb | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Nb | โ Fergusonite-(Y) | YNbO4 |
| Nb | โ Samarskite-(Y) | YFe3+Nb2O8 |
| Nb | โ Columbite-(Fe)-Columbite-(Mn) Series | |
| Ce | Cerium | |
| Ce | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ce | โ Chevkinite-(Ce) | Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 |
| Ta | Tantalum | |
| Ta | โ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Ta | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Au | Gold | |
| Au | โ Native Gold | Au |
| Pb | Lead | |
| Pb | โ Cosalite | Pb2Bi2S5 |
| Pb | โ Galena | PbS |
| Pb | โ Pyromorphite | Pb5(PO4)3Cl |
| Bi | Bismuth | |
| Bi | โ Bismuthinite | Bi2S3 |
| Bi | โ Bismutite | (BiO)2CO3 |
| Bi | โ Cosalite | Pb2Bi2S5 |
| Th | Thorium | |
| Th | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Th | โ Thorite var. Orangite | Th(SiO4) |
| Th | โ Thorite | Th(SiO4) |
| Th | โ Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| Th | โ Thorite var. Uranothorite | (Th,U)SiO4 |
| Th | โ Thorite var. Ferrithorite | (Th,Fe3+)[Si(O,OH)4] |
| U | Uranium | |
| U | โ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| U | โ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| U | โ Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| U | โ Thorite var. Uranothorite | (Th,U)SiO4 |
Geochronology
Mineralization age: Neoproterozoic : 620 MaImportant 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 Time | Rocks, Minerals and Events | ||||||
|---|---|---|---|---|---|---|---|
| Precambrian | |||||||
| Proterozoic | |||||||
| Neoproterozoic | |||||||
| Ediacaran |
| ||||||
Fossils
This region is too big or complex to display the fossil list, try looking at smaller subregions.Other Databases
| Wikipedia: | https://en.wikipedia.org/wiki/Soavinandriana_(district) |
|---|---|
| Wikidata ID: | Q3117789 |
| GeoNames ID: | 11072811 |
Localities in this Region
- Itasy
Other Regions, Features and Areas that Intersect
AfricaContinent
African Plate
- Antenanarivo BlockOrogenic Belt
Madagascar
- Ankaratra Volcanic RangeVolcanic Range
Somali PlateTectonic Plate
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Lily Waterfall, Ampefy, Soavinandriana District, Itasy, Madagascar