Urubu mine, Monte Belo, Itinga, Minas Gerais, Brazili
| Regional Level Types | |
|---|---|
| Urubu mine | Mine |
| Monte Belo | Mountain |
| Itinga | Municipality |
| Minas Gerais | State |
| Brazil | Country |
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Key
Latitude & Longitude (WGS84):
16° 42' 45'' South , 41° 53' 10'' West
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Other/historical names associated with this locality:
Vulture mine; Uruba mine
Name(s) in local language(s):
Mina do Urubu, Monte Belo, Itinga, Minas Gerais, Sudeste, Brasil
A mine in a granite pegmatite.
NOTE: The name Uruba is erroneous.
Select Mineral List Type
Standard Detailed Gallery Strunz Dana Chemical ElementsMineral List
19 valid minerals. 1 (TL) - type locality of valid minerals. 1 erroneous literature entry.
Detailed Mineral List:
| ⓘ Albite Formula: Na(AlSi3O8) Reference: Luis Menezes; Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460. |
| ⓘ Albite var. Cleavelandite Formula: Na(AlSi3O8) Reference: [MinRec 12:74] |
| ⓘ Formula: LiAl(PO4)F Reference: [MinRec 12:74]; Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32. |
| ⓘ Arsenopyrite Formula: FeAsS Reference: [MinRec 12:74] |
| ⓘ Beryl Formula: Be3Al2(Si6O18) Reference: [MinRec 12:74] |
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 Reference: Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32. |
| ⓘ Cassiterite Formula: SnO2 Reference: [MinRec 12:74]; Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32.; Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460. |
| ⓘ 'Columbite-Tantalite' Reference: [MinRec 12:74] |
| ⓘ Elbaite Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) Reference: [MinRec 12:74]; Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460. |
| ⓘ Fluor-elbaite (TL) Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F Type Locality: Reference: Bosi, F., Andreozzi, G.B., Skogby, H., Lussier, A.J., Abdu, Y.A., Hawthorne, F.C. (2013): Fluor-elbaite, Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F, a new mineral species of the tourmaline supergroup. American Mineralogist, 98, 297–303. |
| ⓘ 'Lepidolite' Reference: [MinRec 12:74]; Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32. |
| ⓘ Microcline Formula: K(AlSi3O8) Reference: Luis Menezes; Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32. |
| ✪ 'Microlite Group' Formula: A2-mTa2X6-wZ-n Habit: dodecahedron octahedron + others Colour: yellow Description: material with L. Menezes on Munich show 2004 Reference: Moore, T. (2006): What's New in Minerals. Denver Show 2006. Mineralogical Record. 37: 574-582 |
| ⓘ Monazite-(Ce) Formula: Ce(PO4) Reference: Luis Menezes |
| ⓘ Montebrasite Formula: LiAl(PO4)(OH) Reference: Luis Menezes |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 Reference: [MinRec 12:74]; Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32.; Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460. |
| ⓘ Petalite Formula: LiAl(Si4O10) Reference: [MinRec 12:74]; Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32. |
| ⓘ Pollucite Formula: (Cs,Na)2(Al2Si4O12) · 2H2O Reference: [MinRec 12:74]; Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32. |
| ⓘ Quartz Formula: SiO2 Reference: [MinRec 12:74]; Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460. |
| ⓘ Rankamaite Formula: (Na,K)3(Ta,Nb,Al)11(O,OH)31 Reference: Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460. |
| ⓘ Simpsonite Formula: Al4Ta3O13(OH) Reference: Analysed (Reynaldo Contreira information); Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460. |
| ⓘ Sphalerite Formula: ZnS Reference: [MinRec 12:74] |
| ⓘ Spodumene Formula: LiAlSi2O6 Reference: [MinRec 12:74] |
| ⓘ Thoreaulite Formula: (Sn2+,Pb)(Ta,Nb)2O6 Reference: [MinRec 12:74]; Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460. |
| ⓘ 'Tourmalinated Quartz' Reference: www.minerals-n-more.com/Tourm_Quartz_Info.html |
| ⓘ 'Tourmaline' Formula: A(D3)G6(Si6O18)(BO3)3X3Z Reference: Knut Eldjarn; Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32. |
| ⓘ 'Tourmaline var. Rubellite' Formula: A(D3)G6(T6O18)(BO3)3X3Z Reference: [MinRec 12:74] |
| ⓘ Xenotime-(Y) Formula: Y(PO4) Reference: [MinRec 12:74] |
| ⓘ 'Zinnwaldite' Reference: Quéméneur, J., & Lagache, M. (1999). Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29(1), 27-32. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Cassiterite | 4.DB.05 | SnO2 |
| ⓘ | 'Microlite Group' | 4.00. | A2-mTa2X6-wZ-n |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Rankamaite | 4.DM.05 | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| ⓘ | Simpsonite | 4.DC.10 | Al4Ta3O13(OH) |
| ⓘ | Thoreaulite | 4.DG.15 | (Sn2+,Pb)(Ta,Nb)2O6 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Amblygonite ? | 8.BB.05 | LiAl(PO4)F |
| ⓘ | Monazite-(Ce) | 8.AD.50 | Ce(PO4) |
| ⓘ | Montebrasite | 8.BB.05 | LiAl(PO4)(OH) |
| ⓘ | Xenotime-(Y) | 8.AD.35 | Y(PO4) |
| Group 9 - Silicates | |||
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | var. Cleavelandite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | Elbaite | 9.CK.05 | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Fluor-elbaite (TL) | 9.CK.05 | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| ⓘ | Microcline | 9.FA.30 | K(AlSi3O8) |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Petalite | 9.EF.05 | LiAl(Si4O10) |
| ⓘ | Pollucite | 9.GB.05 | (Cs,Na)2(Al2Si4O12) · 2H2O |
| ⓘ | Spodumene | 9.DA.30 | LiAlSi2O6 |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| ⓘ | 'Columbite-Tantalite' | - | |
| ⓘ | 'Lepidolite' | - | |
| ⓘ | 'Tourmalinated Quartz' | - | |
| ⓘ | 'Tourmaline' | - | A(D3)G6(Si6O18)(BO3)3X3Z |
| ⓘ | 'var. Rubellite' | - | A(D3)G6(T6O18)(BO3)3X3Z |
| ⓘ | 'Zinnwaldite' | - | |
List of minerals arranged by Dana 8th Edition classification
| Group 2 - SULFIDES | |||
|---|---|---|---|
| AmXp, with m:p = 1:1 | |||
| ⓘ | Sphalerite | 2.8.2.1 | ZnS |
| AmBnXp, with (m+n):p = 1:2 | |||
| ⓘ | Arsenopyrite | 2.12.4.1 | FeAsS |
| Group 4 - SIMPLE OXIDES | |||
| AX2 | |||
| ⓘ | Cassiterite | 4.4.1.5 | SnO2 |
| Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM | |||
| A2B2O6(O,OH,F) | |||
| ⓘ | 'Microlite Group' | 8.2.2.1 | A2-mTa2X6-wZ-n |
| AB2O6 | |||
| ⓘ | Thoreaulite | 8.3.10.1 | (Sn2+,Pb)(Ta,Nb)2O6 |
| Miscellaneous | |||
| ⓘ | Rankamaite | 8.7.6.1 | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| ⓘ | Simpsonite | 8.7.5.1 | Al4Ta3O13(OH) |
| Group 38 - ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES | |||
| AXO4 | |||
| ⓘ | Monazite-(Ce) | 38.4.3.1 | Ce(PO4) |
| Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN | |||
| (AB)2(XO4)Zq | |||
| ⓘ | Amblygonite ? | 41.5.8.1 | LiAl(PO4)F |
| ⓘ | Montebrasite | 41.5.8.2 | LiAl(PO4)(OH) |
| Group 61 - CYCLOSILICATES Six-Membered Rings | |||
| Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution | |||
| ⓘ | Beryl | 61.1.1.1 | Be3Al2(Si6O18) |
| Six-Membered Rings with borate groups | |||
| ⓘ | Elbaite | 61.3.1.8 | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1) | |||
| Single-Width Unbranched Chains, W=1 with chains P=2 | |||
| ⓘ | Spodumene | 65.1.4.1 | LiAlSi2O6 |
| Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings | |||
| Sheets of 6-membered rings with 2:1 layers | |||
| ⓘ | Muscovite | 71.2.2a.1 | KAl2(AlSi3O10)(OH)2 |
| Group 72 - PHYLLOSILICATES Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings | |||
| Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings with tetrahedral Al cross-linking | |||
| ⓘ | Petalite | 72.6.1.1 | LiAl(Si4O10) |
| Group 75 - TECTOSILICATES Si Tetrahedral Frameworks | |||
| Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si | |||
| ⓘ | Quartz | 75.1.3.1 | SiO2 |
| Group 76 - TECTOSILICATES Al-Si Framework | |||
| Al-Si Framework with Al-Si frameworks | |||
| ⓘ | Albite | 76.1.3.1 | Na(AlSi3O8) |
| ⓘ | Microcline | 76.1.1.5 | K(AlSi3O8) |
| Group 77 - TECTOSILICATES Zeolites | |||
| Zeolite group - True zeolites | |||
| ⓘ | Pollucite | 77.1.1.2 | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Unclassified Minerals, Mixtures, etc. | |||
| ⓘ | Albite var. Cleavelandite | - | Na(AlSi3O8) |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| ⓘ | 'Columbite-Tantalite' | - | |
| ⓘ | Fluor-elbaite (TL) | - | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| ⓘ | 'Lepidolite' | - | |
| ⓘ | 'Tourmalinated Quartz' | - | |
| ⓘ | 'Tourmaline' | - | A(D3)G6(Si6O18)(BO3)3X3Z |
| ⓘ | 'var. Rubellite' | - | A(D3)G6(T6O18)(BO3)3X3Z |
| ⓘ | Xenotime-(Y) | - | Y(PO4) |
| ⓘ | 'Zinnwaldite' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Fluor-elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| H | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Rankamaite | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| H | ⓘ Simpsonite | Al4Ta3O13(OH) |
| H | ⓘ Montebrasite | LiAl(PO4)(OH) |
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Li | Lithium | |
| Li | ⓘ Fluor-elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| Li | ⓘ Petalite | LiAl(Si4O10) |
| Li | ⓘ Spodumene | LiAlSi2O6 |
| Li | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Li | ⓘ Montebrasite | LiAl(PO4)(OH) |
| Li | ⓘ Amblygonite | LiAl(PO4)F |
| Be | Beryllium | |
| Be | ⓘ Beryl | Be3Al2(Si6O18) |
| B | Boron | |
| B | ⓘ Fluor-elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| B | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Tourmaline var. Rubellite | A(D3)G6(T6O18)(BO3)3X3Z |
| B | ⓘ Tourmaline | A(D3)G6(Si6O18)(BO3)3X3Z |
| O | Oxygen | |
| O | ⓘ Fluor-elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| O | ⓘ Petalite | LiAl(Si4O10) |
| O | ⓘ Spodumene | LiAlSi2O6 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| O | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Beryl | Be3Al2(Si6O18) |
| O | ⓘ Cassiterite | SnO2 |
| O | ⓘ Thoreaulite | (Sn2+,Pb)(Ta,Nb)2O6 |
| O | ⓘ Xenotime-(Y) | Y(PO4) |
| O | ⓘ Tourmaline var. Rubellite | A(D3)G6(T6O18)(BO3)3X3Z |
| O | ⓘ Monazite-(Ce) | Ce(PO4) |
| O | ⓘ Rankamaite | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| O | ⓘ Simpsonite | Al4Ta3O13(OH) |
| O | ⓘ Tourmaline | A(D3)G6(Si6O18)(BO3)3X3Z |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Montebrasite | LiAl(PO4)(OH) |
| O | ⓘ Microcline | K(AlSi3O8) |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| O | ⓘ Amblygonite | LiAl(PO4)F |
| F | Fluorine | |
| F | ⓘ Fluor-elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| F | ⓘ Amblygonite | LiAl(PO4)F |
| Na | Sodium | |
| Na | ⓘ Fluor-elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| Na | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Na | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Na | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Rankamaite | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Mg | Magnesium | |
| Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Al | Aluminium | |
| Al | ⓘ Fluor-elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| Al | ⓘ Petalite | LiAl(Si4O10) |
| Al | ⓘ Spodumene | LiAlSi2O6 |
| Al | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Al | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Beryl | Be3Al2(Si6O18) |
| Al | ⓘ Rankamaite | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| Al | ⓘ Simpsonite | Al4Ta3O13(OH) |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Montebrasite | LiAl(PO4)(OH) |
| Al | ⓘ Microcline | K(AlSi3O8) |
| Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Al | ⓘ Amblygonite | LiAl(PO4)F |
| Si | Silicon | |
| Si | ⓘ Fluor-elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F |
| Si | ⓘ Petalite | LiAl(Si4O10) |
| Si | ⓘ Spodumene | LiAlSi2O6 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Si | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Beryl | Be3Al2(Si6O18) |
| Si | ⓘ Tourmaline | A(D3)G6(Si6O18)(BO3)3X3Z |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Microcline | K(AlSi3O8) |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| P | Phosphorus | |
| P | ⓘ Xenotime-(Y) | Y(PO4) |
| P | ⓘ Monazite-(Ce) | Ce(PO4) |
| P | ⓘ Montebrasite | LiAl(PO4)(OH) |
| P | ⓘ Amblygonite | LiAl(PO4)F |
| S | Sulfur | |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Sphalerite | ZnS |
| K | Potassium | |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Rankamaite | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| K | ⓘ Microcline | K(AlSi3O8) |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Ti | Titanium | |
| Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Fe | Iron | |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| Y | Yttrium | |
| Y | ⓘ Xenotime-(Y) | Y(PO4) |
| Nb | Niobium | |
| Nb | ⓘ Thoreaulite | (Sn2+,Pb)(Ta,Nb)2O6 |
| Nb | ⓘ Rankamaite | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| Sn | Tin | |
| Sn | ⓘ Cassiterite | SnO2 |
| Sn | ⓘ Thoreaulite | (Sn2+,Pb)(Ta,Nb)2O6 |
| Cs | Caesium | |
| Cs | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Ce | Cerium | |
| Ce | ⓘ Monazite-(Ce) | Ce(PO4) |
| Ta | Tantalum | |
| Ta | ⓘ Microlite Group | A2-mTa2X6-wZ-n |
| Ta | ⓘ Thoreaulite | (Sn2+,Pb)(Ta,Nb)2O6 |
| Ta | ⓘ Rankamaite | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
| Ta | ⓘ Simpsonite | Al4Ta3O13(OH) |
| Pb | Lead | |
| Pb | ⓘ Thoreaulite | (Sn2+,Pb)(Ta,Nb)2O6 |
| Pb | ⓘ Rankamaite | (Na,K)3(Ta,Nb,Al)11(O,OH)31 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Cassedanne, J. O. and Cassedane,J. P. (1981): The Urubu pegmatite and vicinity. Mineralogical Record. 12: 73-77.
Moore, T. (2006): What's New in Minerals. Denver Show 2006. Mineralogical Record. 37: 574-582 [a notice on a find of microlite]
Daniel Atencio, Reynaldo R. Contreira Fo., Stuart J. Mills, Jose M.V. Coutinho, Sara B. Honorato, Alejandro P. Ayala, Javier Ellena, and Marcelo B. de Andrade (2011) Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: crystal chemistry and Rietveld refinement. Am. Mineral. 96, 1455–1460.
Bosi, F., Andreozzi, G.B., Skogby, H., Lussier, A.J., Abdu, Y.A., Hawthorne, F.C. (2013): Fluor-elbaite, Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F, a new mineral species of the tourmaline supergroup. American Mineralogist, 98, 297–303.
Other Regions, Features and Areas containing this locality
South AmericaContinent
South America PlateTectonic Plate
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Urubu mine, Monte Belo, Itinga, Minas Gerais, Brazil