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East Mine, Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, Chinai
| Regional Level Types | |
|---|---|
| East Mine | Mine |
| Bayan Obo deposit | Deposit (Active) |
| Bayan Obo mining district | Mining District |
| Baotou City | Prefecture-level City |
| Inner Mongolia | Autonomous Region |
| China | Country |
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Latitude & Longitude (WGS84):
41° 48' 3'' North , 109° 58' 54'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Late Paleozoic granitoids are distributed in a large area southeast of the east open-pit mine. They intruded directly into the ore-bearing dolomite and produced intense skarnization. Skarnized rocks were first encountered in a drill core in the south part of the mine.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
59 valid minerals. 8 (TL) - type locality of valid minerals.
Rock Types Recorded
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 3 - Halides | |||
| ⓘ | Sellaite | 3.AB.15 | MgF2 |
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| ⓘ | Zhangpeishanite (TL) | 3.DC.25 | BaFCl |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Goethite | 4.00. | Fe3+O(OH) |
| ⓘ | 'Pyrochlore Group' | 4.00. | A2Nb2(O,OH)6Z |
| ⓘ | Magnesioferrite | 4.BB.05 | MgFe3+2O4 |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Rutile var. Ilmenorutile | 4.DB.05 | (Ti,Nb)O2 |
| ⓘ | 4.DB.05 | TiO2 | |
| ⓘ | Columbite-(Fe) | 4.DB.35 | Fe2+Nb2O6 |
| ⓘ | Aeschynite-(Ce) | 4.DF.05 | Ce(TiNb)O6 |
| ⓘ | Aeschynite-(Nd) (TL) | 4.DF.05 | Nd(TiNb)O6 |
| ⓘ | Fersmite | 4.DG.05 | CaNb2O6 |
| ⓘ | Clinofergusonite-(Ce) | 4.DG.10 | CeNbO4 |
| ⓘ | Xianhuaite-(Ce) (TL) | 4.DL. | K2CeNb5O15 |
| ⓘ | Xianhuaite-(La) (TL) | 4.DL. | K2LaNb5O15 |
| ⓘ | Thorianite | 4.DL.05 | ThO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| ⓘ | Norsethite | 5.AB.30 | BaMg(CO3)2 |
| ⓘ | Cordylite-(Ce) | 5.BD.05 | NaBaCe2(CO3)4F |
| ⓘ | Cebaite-(Ce) (TL) | 5.BD.15 | Ba3Ce2(CO3)5F2 |
| ⓘ | Bastnäsite-(Ce) | 5.BD.20a | Ce(CO3)F |
| ⓘ | Parisite-(Ce) | 5.BD.20b | CaCe2(CO3)3F2 |
| ⓘ | Synchysite-(Ce) | 5.BD.20c | CaCe(CO3)2F |
| ⓘ | Röntgenite-(Ce) | 5.BD.20d | Ca2(Ce,La)3(CO3)5F3 |
| ⓘ | Huanghoite-(Ce) | 5.BD.35 | BaCe(CO3)2F |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| ⓘ | Fergusonite-(Ce) | 7.GA.05 | CeNbO4 · 0.3H2O |
| ⓘ | 'Fergusonite-(Nd)' | 7.GA.05 | NdNbO4 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Monazite-(Ce) | 8.AD.50 | Ce(PO4) |
| ⓘ | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
| Group 9 - Silicates | |||
| ⓘ | Thorite | 9.AD.30 | Th(SiO4) |
| ⓘ | Zircon | 9.AD.30 | Zr(SiO4) |
| ⓘ | Norbergite | 9.AF.40 | Mg3(SiO4)F2 |
| ⓘ | Humite | 9.AF.50 | Mg7(SiO4)3F2 |
| ⓘ | Cerite-(CeCa) | 9.AG.20 | (Ce7Ca2)◻Mg(SiO4)3(SiO3OH)4(OH)3 |
| ⓘ | Fluorbritholite-(Ce) | 9.AH.25 | (Ce,Ca)5(SiO4)3F |
| ⓘ | Bafertisite | 9.BE.55 | Ba2Fe2+4Ti2(Si2O7)2O2(OH)2F2 |
| ⓘ | Perrierite-(Ce) | 9.BE.70 | Ce4MgFe3+2Ti2(Si2O7)2O8 |
| ⓘ | Allanite-(Ce) | 9.BG.05b | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| ⓘ | Baotite | 9.CE.15 | Ba4(Ti,Nb,W)8O16(SiO3)4Cl |
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| ⓘ | Aegirine | 9.DA.25 | NaFe3+Si2O6 |
| ⓘ | Actinolite | 9.DE.10 | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| ⓘ | Tremolite | 9.DE.10 | ◻Ca2Mg5(Si8O22)(OH)2 |
| ⓘ | Ferro-edenite | 9.DE.15 | NaCa2Fe2+5(Si7Al)O22(OH)2 |
| ⓘ | Richterite | 9.DE.20 | Na(CaNa)Mg5(Si8O22)(OH)2 |
| ⓘ | Magnesio-riebeckite | 9.DE.25 | ◻Na2(Mg3Fe3+2)(Si8O22)(OH)2 |
| ⓘ | Riebeckite | 9.DE.25 | ◻Na2(Fe2+3Fe3+2)Si8O22(OH)2 |
| ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
| ⓘ | Yangzhumingite (TL) | 9.EC.20 | KMg2.5(Si4O10)F2 |
| ⓘ | Fluorotetraferriphlogopite (TL) | 9.EC.20 | KMg3(Fe3+Si3O10)F2 |
| ⓘ | Fluorokinoshitalite (TL) | 9.EC.35 | BaMg3(Al2Si2O10)F2 |
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| Unclassified | |||
| ⓘ | 'Aeschynite' | - | |
| ⓘ | 'Bastnäsite' | - | (Ce/Nd/Y/REE)(CO3)F |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ | 'Monazite Group' | - | REE(PO4) |
| ⓘ | 'Cerite' | - | |
| ⓘ | 'Parisite' | - | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| ⓘ | 'Columbite-(Fe)-Columbite-(Mn) Series' | - | |
| ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
| ⓘ | 'Fergusonite' | - | |
| ⓘ | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
| ⓘ | 'Apatite' | - | Ca5(PO4)3A |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| H | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| H | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | ⓘ Cerite-(CeCa) | (Ce7Ca2)◻Mg(SiO4)3(SiO3OH)4(OH)3 |
| H | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| H | ⓘ Fergusonite-(Ce) | CeNbO4 · 0.3H2O |
| H | ⓘ Goethite | Fe3+O(OH) |
| H | ⓘ Magnesio-riebeckite | ◻Na2(Mg3Fe23+)(Si8O22)(OH)2 |
| H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| H | ⓘ Pyrochlore Group | A2Nb2(O,OH)6Z |
| H | ⓘ Richterite | Na(CaNa)Mg5(Si8O22)(OH)2 |
| H | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| H | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| H | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| C | Carbon | |
| C | ⓘ Bastnäsite-(Ce) | Ce(CO3)F |
| C | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Cebaite-(Ce) | Ba3Ce2(CO3)5F2 |
| C | ⓘ Cordylite-(Ce) | NaBaCe2(CO3)4F |
| C | ⓘ Dolomite | CaMg(CO3)2 |
| C | ⓘ Huanghoite-(Ce) | BaCe(CO3)2F |
| C | ⓘ Norsethite | BaMg(CO3)2 |
| C | ⓘ Parisite-(Ce) | CaCe2(CO3)3F2 |
| C | ⓘ Röntgenite-(Ce) | Ca2(Ce,La)3(CO3)5F3 |
| C | ⓘ Synchysite-(Ce) | CaCe(CO3)2F |
| C | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| O | Oxygen | |
| O | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| O | ⓘ Aegirine | NaFe3+Si2O6 |
| O | ⓘ Aeschynite-(Ce) | Ce(TiNb)O6 |
| O | ⓘ Aeschynite-(Nd) | Nd(TiNb)O6 |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| O | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| O | ⓘ Baotite | Ba4(Ti,Nb,W)8O16(SiO3)4Cl |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Bastnäsite-(Ce) | Ce(CO3)F |
| O | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Cebaite-(Ce) | Ba3Ce2(CO3)5F2 |
| O | ⓘ Cerite-(CeCa) | (Ce7Ca2)◻Mg(SiO4)3(SiO3OH)4(OH)3 |
| O | ⓘ Cordylite-(Ce) | NaBaCe2(CO3)4F |
| O | ⓘ Diopside | CaMgSi2O6 |
| O | ⓘ Dolomite | CaMg(CO3)2 |
| O | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| O | ⓘ Fergusonite-(Ce) | CeNbO4 · 0.3H2O |
| O | ⓘ Fergusonite-(Nd) | NdNbO4 |
| O | ⓘ Clinofergusonite-(Ce) | CeNbO4 |
| O | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| O | ⓘ Fersmite | CaNb2O6 |
| O | ⓘ Fluorapatite | Ca5(PO4)3F |
| O | ⓘ Fluorbritholite-(Ce) | (Ce,Ca)5(SiO4)3F |
| O | ⓘ Goethite | Fe3+O(OH) |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Huanghoite-(Ce) | BaCe(CO3)2F |
| O | ⓘ Humite | Mg7(SiO4)3F2 |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
| O | ⓘ Magnesioferrite | MgFe23+O4 |
| O | ⓘ Magnesio-riebeckite | ◻Na2(Mg3Fe23+)(Si8O22)(OH)2 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Monazite Group | REE(PO4) |
| O | ⓘ Monazite-(Ce) | Ce(PO4) |
| O | ⓘ Norbergite | Mg3(SiO4)F2 |
| O | ⓘ Norsethite | BaMg(CO3)2 |
| O | ⓘ Parisite-(Ce) | CaCe2(CO3)3F2 |
| O | ⓘ Perrierite-(Ce) | Ce4MgFe23+Ti2(Si2O7)2O8 |
| O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| O | ⓘ Pyrochlore Group | A2Nb2(O,OH)6Z |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Richterite | Na(CaNa)Mg5(Si8O22)(OH)2 |
| O | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| O | ⓘ Röntgenite-(Ce) | Ca2(Ce,La)3(CO3)5F3 |
| O | ⓘ Rutile | TiO2 |
| O | ⓘ Synchysite-(Ce) | CaCe(CO3)2F |
| O | ⓘ Thorianite | ThO2 |
| O | ⓘ Thorite | Th(SiO4) |
| O | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| O | ⓘ Zircon | Zr(SiO4) |
| O | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| O | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| O | ⓘ Garnet Group | X3Z2(SiO4)3 |
| O | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| O | ⓘ Apatite | Ca5(PO4)3A |
| O | ⓘ Fluorokinoshitalite | BaMg3(Al2Si2O10)F2 |
| O | ⓘ Yangzhumingite | KMg2.5(Si4O10)F2 |
| O | ⓘ Fluorotetraferriphlogopite | KMg3(Fe3+Si3O10)F2 |
| O | ⓘ Xianhuaite-(Ce) | K2CeNb5O15 |
| O | ⓘ Xianhuaite-(La) | K2LaNb5O15 |
| F | Fluorine | |
| F | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| F | ⓘ Bastnäsite-(Ce) | Ce(CO3)F |
| F | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | ⓘ Cebaite-(Ce) | Ba3Ce2(CO3)5F2 |
| F | ⓘ Cordylite-(Ce) | NaBaCe2(CO3)4F |
| F | ⓘ Fluorapatite | Ca5(PO4)3F |
| F | ⓘ Fluorbritholite-(Ce) | (Ce,Ca)5(SiO4)3F |
| F | ⓘ Fluorite | CaF2 |
| F | ⓘ Huanghoite-(Ce) | BaCe(CO3)2F |
| F | ⓘ Humite | Mg7(SiO4)3F2 |
| F | ⓘ Norbergite | Mg3(SiO4)F2 |
| F | ⓘ Parisite-(Ce) | CaCe2(CO3)3F2 |
| F | ⓘ Röntgenite-(Ce) | Ca2(Ce,La)3(CO3)5F3 |
| F | ⓘ Sellaite | MgF2 |
| F | ⓘ Synchysite-(Ce) | CaCe(CO3)2F |
| F | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| F | ⓘ Zhangpeishanite | BaFCl |
| F | ⓘ Fluorokinoshitalite | BaMg3(Al2Si2O10)F2 |
| F | ⓘ Yangzhumingite | KMg2.5(Si4O10)F2 |
| F | ⓘ Fluorotetraferriphlogopite | KMg3(Fe3+Si3O10)F2 |
| Na | Sodium | |
| Na | ⓘ Aegirine | NaFe3+Si2O6 |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Na | ⓘ Cordylite-(Ce) | NaBaCe2(CO3)4F |
| Na | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Na | ⓘ Magnesio-riebeckite | ◻Na2(Mg3Fe23+)(Si8O22)(OH)2 |
| Na | ⓘ Richterite | Na(CaNa)Mg5(Si8O22)(OH)2 |
| Na | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| Mg | Magnesium | |
| Mg | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | ⓘ Cerite-(CeCa) | (Ce7Ca2)◻Mg(SiO4)3(SiO3OH)4(OH)3 |
| Mg | ⓘ Diopside | CaMgSi2O6 |
| Mg | ⓘ Dolomite | CaMg(CO3)2 |
| Mg | ⓘ Humite | Mg7(SiO4)3F2 |
| Mg | ⓘ Magnesioferrite | MgFe23+O4 |
| Mg | ⓘ Magnesio-riebeckite | ◻Na2(Mg3Fe23+)(Si8O22)(OH)2 |
| Mg | ⓘ Norbergite | Mg3(SiO4)F2 |
| Mg | ⓘ Norsethite | BaMg(CO3)2 |
| Mg | ⓘ Perrierite-(Ce) | Ce4MgFe23+Ti2(Si2O7)2O8 |
| Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Mg | ⓘ Richterite | Na(CaNa)Mg5(Si8O22)(OH)2 |
| Mg | ⓘ Sellaite | MgF2 |
| Mg | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Mg | ⓘ Fluorokinoshitalite | BaMg3(Al2Si2O10)F2 |
| Mg | ⓘ Yangzhumingite | KMg2.5(Si4O10)F2 |
| Mg | ⓘ Fluorotetraferriphlogopite | KMg3(Fe3+Si3O10)F2 |
| Al | Aluminium | |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Al | ⓘ Fluorokinoshitalite | BaMg3(Al2Si2O10)F2 |
| Si | Silicon | |
| Si | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Si | ⓘ Aegirine | NaFe3+Si2O6 |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| Si | ⓘ Baotite | Ba4(Ti,Nb,W)8O16(SiO3)4Cl |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | ⓘ Cerite-(CeCa) | (Ce7Ca2)◻Mg(SiO4)3(SiO3OH)4(OH)3 |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Si | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Si | ⓘ Fluorbritholite-(Ce) | (Ce,Ca)5(SiO4)3F |
| Si | ⓘ Humite | Mg7(SiO4)3F2 |
| Si | ⓘ Magnesio-riebeckite | ◻Na2(Mg3Fe23+)(Si8O22)(OH)2 |
| Si | ⓘ Norbergite | Mg3(SiO4)F2 |
| Si | ⓘ Perrierite-(Ce) | Ce4MgFe23+Ti2(Si2O7)2O8 |
| Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Richterite | Na(CaNa)Mg5(Si8O22)(OH)2 |
| Si | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| Si | ⓘ Thorite | Th(SiO4) |
| Si | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Si | ⓘ Zircon | Zr(SiO4) |
| Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
| Si | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| Si | ⓘ Fluorokinoshitalite | BaMg3(Al2Si2O10)F2 |
| Si | ⓘ Yangzhumingite | KMg2.5(Si4O10)F2 |
| Si | ⓘ Fluorotetraferriphlogopite | KMg3(Fe3+Si3O10)F2 |
| P | Phosphorus | |
| P | ⓘ Fluorapatite | Ca5(PO4)3F |
| P | ⓘ Monazite Group | REE(PO4) |
| P | ⓘ Monazite-(Ce) | Ce(PO4) |
| P | ⓘ Apatite | Ca5(PO4)3A |
| S | Sulfur | |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Galena | PbS |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Sphalerite | ZnS |
| Cl | Chlorine | |
| Cl | ⓘ Baotite | Ba4(Ti,Nb,W)8O16(SiO3)4Cl |
| Cl | ⓘ Zhangpeishanite | BaFCl |
| K | Potassium | |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| K | ⓘ Yangzhumingite | KMg2.5(Si4O10)F2 |
| K | ⓘ Fluorotetraferriphlogopite | KMg3(Fe3+Si3O10)F2 |
| K | ⓘ Xianhuaite-(Ce) | K2CeNb5O15 |
| K | ⓘ Xianhuaite-(La) | K2LaNb5O15 |
| Ca | Calcium | |
| Ca | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Ca | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Cerite-(CeCa) | (Ce7Ca2)◻Mg(SiO4)3(SiO3OH)4(OH)3 |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Ca | ⓘ Dolomite | CaMg(CO3)2 |
| Ca | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Ca | ⓘ Fersmite | CaNb2O6 |
| Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
| Ca | ⓘ Fluorbritholite-(Ce) | (Ce,Ca)5(SiO4)3F |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Parisite-(Ce) | CaCe2(CO3)3F2 |
| Ca | ⓘ Richterite | Na(CaNa)Mg5(Si8O22)(OH)2 |
| Ca | ⓘ Röntgenite-(Ce) | Ca2(Ce,La)3(CO3)5F3 |
| Ca | ⓘ Synchysite-(Ce) | CaCe(CO3)2F |
| Ca | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Ca | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Ca | ⓘ Apatite | Ca5(PO4)3A |
| Ti | Titanium | |
| Ti | ⓘ Aeschynite-(Ce) | Ce(TiNb)O6 |
| Ti | ⓘ Aeschynite-(Nd) | Nd(TiNb)O6 |
| Ti | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| Ti | ⓘ Baotite | Ba4(Ti,Nb,W)8O16(SiO3)4Cl |
| Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | ⓘ Ilmenite | Fe2+TiO3 |
| Ti | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
| Ti | ⓘ Perrierite-(Ce) | Ce4MgFe23+Ti2(Si2O7)2O8 |
| Ti | ⓘ Rutile | TiO2 |
| Mn | Manganese | |
| Mn | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Fe | Iron | |
| Fe | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Fe | ⓘ Aegirine | NaFe3+Si2O6 |
| Fe | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Fe | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| Fe | ⓘ Goethite | Fe3+O(OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | ⓘ Magnesioferrite | MgFe23+O4 |
| Fe | ⓘ Magnesio-riebeckite | ◻Na2(Mg3Fe23+)(Si8O22)(OH)2 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Perrierite-(Ce) | Ce4MgFe23+Ti2(Si2O7)2O8 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| Fe | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Fe | ⓘ Fluorotetraferriphlogopite | KMg3(Fe3+Si3O10)F2 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| Y | Yttrium | |
| Y | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| Zr | Zirconium | |
| Zr | ⓘ Zircon | Zr(SiO4) |
| Nb | Niobium | |
| Nb | ⓘ Aeschynite-(Ce) | Ce(TiNb)O6 |
| Nb | ⓘ Aeschynite-(Nd) | Nd(TiNb)O6 |
| Nb | ⓘ Baotite | Ba4(Ti,Nb,W)8O16(SiO3)4Cl |
| Nb | ⓘ Fergusonite-(Ce) | CeNbO4 · 0.3H2O |
| Nb | ⓘ Fergusonite-(Nd) | NdNbO4 |
| Nb | ⓘ Clinofergusonite-(Ce) | CeNbO4 |
| Nb | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| Nb | ⓘ Fersmite | CaNb2O6 |
| Nb | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
| Nb | ⓘ Pyrochlore Group | A2Nb2(O,OH)6Z |
| Nb | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Nb | ⓘ Xianhuaite-(Ce) | K2CeNb5O15 |
| Nb | ⓘ Xianhuaite-(La) | K2LaNb5O15 |
| Ba | Barium | |
| Ba | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| Ba | ⓘ Baotite | Ba4(Ti,Nb,W)8O16(SiO3)4Cl |
| Ba | ⓘ Baryte | BaSO4 |
| Ba | ⓘ Cebaite-(Ce) | Ba3Ce2(CO3)5F2 |
| Ba | ⓘ Cordylite-(Ce) | NaBaCe2(CO3)4F |
| Ba | ⓘ Huanghoite-(Ce) | BaCe(CO3)2F |
| Ba | ⓘ Norsethite | BaMg(CO3)2 |
| Ba | ⓘ Zhangpeishanite | BaFCl |
| Ba | ⓘ Fluorokinoshitalite | BaMg3(Al2Si2O10)F2 |
| La | Lanthanum | |
| La | ⓘ Röntgenite-(Ce) | Ca2(Ce,La)3(CO3)5F3 |
| La | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| La | ⓘ Xianhuaite-(La) | K2LaNb5O15 |
| Ce | Cerium | |
| Ce | ⓘ Aeschynite-(Ce) | Ce(TiNb)O6 |
| Ce | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Ce | ⓘ Bastnäsite-(Ce) | Ce(CO3)F |
| Ce | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| Ce | ⓘ Cebaite-(Ce) | Ba3Ce2(CO3)5F2 |
| Ce | ⓘ Cerite-(CeCa) | (Ce7Ca2)◻Mg(SiO4)3(SiO3OH)4(OH)3 |
| Ce | ⓘ Cordylite-(Ce) | NaBaCe2(CO3)4F |
| Ce | ⓘ Fergusonite-(Ce) | CeNbO4 · 0.3H2O |
| Ce | ⓘ Clinofergusonite-(Ce) | CeNbO4 |
| Ce | ⓘ Fluorbritholite-(Ce) | (Ce,Ca)5(SiO4)3F |
| Ce | ⓘ Huanghoite-(Ce) | BaCe(CO3)2F |
| Ce | ⓘ Monazite-(Ce) | Ce(PO4) |
| Ce | ⓘ Parisite-(Ce) | CaCe2(CO3)3F2 |
| Ce | ⓘ Perrierite-(Ce) | Ce4MgFe23+Ti2(Si2O7)2O8 |
| Ce | ⓘ Röntgenite-(Ce) | Ca2(Ce,La)3(CO3)5F3 |
| Ce | ⓘ Synchysite-(Ce) | CaCe(CO3)2F |
| Ce | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Ce | ⓘ Xianhuaite-(Ce) | K2CeNb5O15 |
| Nd | Neodymium | |
| Nd | ⓘ Aeschynite-(Nd) | Nd(TiNb)O6 |
| Nd | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| Nd | ⓘ Fergusonite-(Nd) | NdNbO4 |
| Nd | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| W | Tungsten | |
| W | ⓘ Baotite | Ba4(Ti,Nb,W)8O16(SiO3)4Cl |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
| Th | Thorium | |
| Th | ⓘ Thorianite | ThO2 |
| Th | ⓘ Thorite | Th(SiO4) |
Other Regions, Features and Areas containing this locality
AsiaContinent
- Gobi DesertDesert
Eurasian PlateTectonic Plate
- North China Craton
- Western Block
- Yinshan BlockShield
- Western Block
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References
Campbell, L. S., Compston, W., Sircombe, K. N., Wilkinson, C. C. (2014) Zircon from the East Orebody of the Bayan Obo Fe–Nb–REE deposit, China, and SHRIMP ages for carbonatite-related magmatism and REE mineralization events. Contributions to Mineralogy and Petrology, 168 (2). 1041-1063 doi:10.1007/s00410-014-1041-3






East Mine, Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China