| Regional Level Types | |
|---|---|
| Onça pegmatite | - not defined - |
| Jaú do Tocantins | Municipality |
| Tocantins | State |
| Brazil | Country |
| ⓘAlbite Formula:Na(AlSi3O8) |
| ⓘAlmandine Formula:Fe2+3Al2(SiO4)3 |
| ⓘBeryl Formula:Be3Al2(Si6O18) |
| ⓘ'Biotite' Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘHematite Formula:Fe2O3 |
| ⓘKaolinite Formula:Al2(Si2O5)(OH)4 |
| ⓘ'K Feldspar' |
| ⓘMuscovite Formula:KAl2(AlSi3O10)(OH)2 |
| ⓘQuartz Formula:SiO2 |
| ⓘSchorl Formula:NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 9 - Silicates | |||
| ⓘ | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
| ⓘ | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| Unclassified | |||
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ | 'K Feldspar' | - | |
| H | Hydrogen | |
|---|---|---|
| H | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | ⓘKaolinite | Al2(Si2O5)(OH)4 |
| H | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘSchorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Be | Beryllium | |
| Be | ⓘBeryl | Be3Al2(Si6O18) |
| B | Boron | |
| B | ⓘSchorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | Oxygen | |
| O | ⓘAlbite | Na(AlSi3O8) |
| O | ⓘAlmandine | Fe32+Al2(SiO4)3 |
| O | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | ⓘBeryl | Be3Al2(Si6O18) |
| O | ⓘHematite | Fe2O3 |
| O | ⓘKaolinite | Al2(Si2O5)(OH)4 |
| O | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘQuartz | SiO2 |
| O | ⓘSchorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| F | Fluorine | |
| F | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Na | Sodium | |
| Na | ⓘAlbite | Na(AlSi3O8) |
| Na | ⓘSchorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Mg | Magnesium | |
| Mg | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | Aluminium | |
| Al | ⓘAlbite | Na(AlSi3O8) |
| Al | ⓘAlmandine | Fe32+Al2(SiO4)3 |
| Al | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | ⓘBeryl | Be3Al2(Si6O18) |
| Al | ⓘKaolinite | Al2(Si2O5)(OH)4 |
| Al | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘSchorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | Silicon | |
| Si | ⓘAlbite | Na(AlSi3O8) |
| Si | ⓘAlmandine | Fe32+Al2(SiO4)3 |
| Si | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | ⓘBeryl | Be3Al2(Si6O18) |
| Si | ⓘKaolinite | Al2(Si2O5)(OH)4 |
| Si | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘQuartz | SiO2 |
| Si | ⓘSchorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| K | Potassium | |
| K | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| Ti | Titanium | |
| Ti | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | Iron | |
| Fe | ⓘAlmandine | Fe32+Al2(SiO4)3 |
| Fe | ⓘBiotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | ⓘHematite | Fe2O3 |
| Fe | ⓘSchorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |