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VOOZH | about |
| Regional Level Types | |
|---|---|
| Zhaojinggou Nb-Ta deposit | Deposit |
| Wuchuan County | County |
| Hohhot City (Huhehaote Prefecture) | Prefecture-level City |
| Inner Mongolia | Autonomous Region |
| China | Country |
| โ Albite Formula: Na(AlSi3O8) |
| โ 'Allanite Group' Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| โ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| โ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) |
| โ Baryte Formula: BaSO4 |
| โ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Description: Biotite from this occurrence is enriched in lithium and rubidium. |
| โ Bismuthinite Formula: Bi2S3 |
| โ Calcite Formula: CaCO3 |
| โ 'Chevkinite Group' |
| โ 'Chlorite Group' |
| โ 'Columbite-Tantalite' |
| โ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| โ Fluorite Formula: CaF2 |
| โ Galena Formula: PbS |
| โ 'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series' |
| โ Laplandite-(Ce) Formula: Na4CeTiPO4Si7O18 ยท 5H2O |
| โ 'Lepidolite' |
| โ 'Limonite' |
| โ Magnetite Formula: Fe2+Fe3+2O4 |
| โ Microcline Formula: K(AlSi3O8) |
| โ Microcline var. Amazonite Formula: K(AlSi3O8) |
| โ 'Microlite Group' Formula: A2-mTa2X6-wZ-n |
| โ 'Monazite Group' Formula: REE(PO4) |
| โ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| โ Muscovite var. Lithian Muscovite Formula: KAl2(AlSi3O10)(OH)2 Description: Lithian muscovite from this occurrence is also enriched in rubidium. |
| โ Muscovite var. Sericite Formula: KAl2(AlSi3O10)(OH)2 |
| โ Paragonite Formula: NaAl2(AlSi3O10)(OH)2 |
| โ 'Parisite' Formula: Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| โ Pyrite Formula: FeS2 |
| โ Quartz Formula: SiO2 |
| โ Rutile Formula: TiO2 |
| โ Scheelite Formula: Ca(WO4) |
| โ Sphalerite Formula: ZnS |
| โ Topaz Formula: Al2(SiO4)(F,OH)2 |
| โ 'Wolframite Group' |
| โ Zircon Formula: Zr(SiO4) |
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| โ | Sphalerite | 2.CB.05a | ZnS |
| โ | Galena | 2.CD.10 | PbS |
| โ | Bismuthinite | 2.DB.05 | Bi2S3 |
| โ | Pyrite | 2.EB.05a | FeS2 |
| Group 3 - Halides | |||
| โ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| โ | 'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series' | 4.. | |
| โ | 'Microlite Group' | 4.00. | A2-mTa2X6-wZ-n |
| โ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| โ | Quartz | 4.DA.05 | SiO2 |
| โ | Rutile | 4.DB.05 | TiO2 |
| โ | 'Wolframite Group' | 4.DB.30 va | |
| Group 5 - Nitrates and Carbonates | |||
| โ | Calcite | 5.AB.05 | CaCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| โ | Baryte | 7.AD.35 | BaSO4 |
| โ | Scheelite | 7.GA.05 | Ca(WO4) |
| Group 9 - Silicates | |||
| โ | Zircon | 9.AD.30 | Zr(SiO4) |
| โ | Topaz | 9.AF.35 | Al2(SiO4)(F,OH)2 |
| โ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| โ | Laplandite-(Ce) | 9.DJ.10 | Na4CeTiPO4Si7O18 ยท 5H2O |
| โ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| โ | Paragonite | 9.EC.15 | NaAl2(AlSi3O10)(OH)2 |
| โ | Muscovite var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| โ | var. Lithian Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| โ | Microcline var. Amazonite | 9.FA.30 | K(AlSi3O8) |
| โ | 9.FA.30 | K(AlSi3O8) | |
| โ | Albite | 9.FA.35 | Na(AlSi3O8) |
| Unclassified | |||
| โ | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| โ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| โ | 'Chlorite Group' | - | |
| โ | 'Lepidolite' | - | |
| โ | 'Limonite' | - | |
| โ | 'Monazite Group' | - | REE(PO4) |
| โ | 'Parisite' | - | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| โ | 'Columbite-Tantalite' | - | |
| โ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| โ | 'Chevkinite Group' | - | |
| โ | 'Allanite Group' | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| H | Hydrogen | |
|---|---|---|
| H | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| H | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | โ Laplandite-(Ce) | Na4CeTiPO4Si7O18 ยท 5H2O |
| H | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | โ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| H | โ Topaz | Al2(SiO4)(F,OH)2 |
| H | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| H | โ Muscovite var. Lithian Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| H | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| C | Carbon | |
| C | โ Calcite | CaCO3 |
| C | โ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| O | Oxygen | |
| O | โ Albite | Na(AlSi3O8) |
| O | โ Microcline var. Amazonite | K(AlSi3O8) |
| O | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | โ Baryte | BaSO4 |
| O | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | โ Calcite | CaCO3 |
| O | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | โ Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series | |
| O | โ Laplandite-(Ce) | Na4CeTiPO4Si7O18 ยท 5H2O |
| O | โ Magnetite | Fe2+Fe23+O4 |
| O | โ Microcline | K(AlSi3O8) |
| O | โ Monazite Group | REE(PO4) |
| O | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | โ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| O | โ Quartz | SiO2 |
| O | โ Rutile | TiO2 |
| O | โ Scheelite | Ca(WO4) |
| O | โ Topaz | Al2(SiO4)(F,OH)2 |
| O | โ Zircon | Zr(SiO4) |
| O | โ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| O | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| O | โ Muscovite var. Lithian Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| O | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| F | Fluorine | |
| F | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| F | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | โ Fluorite | CaF2 |
| F | โ Topaz | Al2(SiO4)(F,OH)2 |
| F | โ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| F | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Na | Sodium | |
| Na | โ Albite | Na(AlSi3O8) |
| Na | โ Laplandite-(Ce) | Na4CeTiPO4Si7O18 ยท 5H2O |
| Na | โ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| Mg | Magnesium | |
| Mg | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | Aluminium | |
| Al | โ Albite | Na(AlSi3O8) |
| Al | โ Microcline var. Amazonite | K(AlSi3O8) |
| Al | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Al | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | โ Microcline | K(AlSi3O8) |
| Al | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | โ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| Al | โ Topaz | Al2(SiO4)(F,OH)2 |
| Al | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Al | โ Muscovite var. Lithian Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | โ Albite | Na(AlSi3O8) |
| Si | โ Microcline var. Amazonite | K(AlSi3O8) |
| Si | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | โ Laplandite-(Ce) | Na4CeTiPO4Si7O18 ยท 5H2O |
| Si | โ Microcline | K(AlSi3O8) |
| Si | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | โ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| Si | โ Quartz | SiO2 |
| Si | โ Topaz | Al2(SiO4)(F,OH)2 |
| Si | โ Zircon | Zr(SiO4) |
| Si | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | โ Muscovite var. Lithian Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| P | Phosphorus | |
| P | โ Laplandite-(Ce) | Na4CeTiPO4Si7O18 ยท 5H2O |
| P | โ Monazite Group | REE(PO4) |
| P | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| S | Sulfur | |
| S | โ Baryte | BaSO4 |
| S | โ Bismuthinite | Bi2S3 |
| S | โ Galena | PbS |
| S | โ Pyrite | FeS2 |
| S | โ Sphalerite | ZnS |
| Cl | Chlorine | |
| Cl | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| 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 |
| K | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| K | โ Muscovite var. Lithian Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | โ Calcite | CaCO3 |
| Ca | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | โ Fluorite | CaF2 |
| Ca | โ Scheelite | Ca(WO4) |
| Ca | โ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Ca | โ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Ti | Titanium | |
| Ti | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Ti | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | โ Laplandite-(Ce) | Na4CeTiPO4Si7O18 ยท 5H2O |
| Ti | โ Rutile | TiO2 |
| Mn | Manganese | |
| Mn | โ Ixiolite-(Mn2+)-Ixiolite-(Fe2+) 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 Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series | |
| Fe | โ Magnetite | Fe2+Fe23+O4 |
| Fe | โ Pyrite | FeS2 |
| Zn | Zinc | |
| Zn | โ Sphalerite | ZnS |
| Zr | Zirconium | |
| Zr | โ Zircon | Zr(SiO4) |
| Ba | Barium | |
| Ba | โ Baryte | BaSO4 |
| La | Lanthanum | |
| La | โ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Ce | Cerium | |
| Ce | โ Laplandite-(Ce) | Na4CeTiPO4Si7O18 ยท 5H2O |
| Ce | โ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Nd | Neodymium | |
| Nd | โ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Ta | Tantalum | |
| Ta | โ Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series | |
| Ta | โ Microlite Group | A2-mTa2X6-wZ-n |
| W | Tungsten | |
| W | โ Scheelite | Ca(WO4) |
| Pb | Lead | |
| Pb | โ Galena | PbS |
| Bi | Bismuth | |
| Bi | โ Bismuthinite | Bi2S3 |