| Regional Level Types | |
|---|---|
| Unnamed Dumortierite occurrences [1] | Group ofOccurrences |
| Ogilby | - not defined - |
| Imperial County | County |
| California | State |
| USA | Country |
| Place | Population | Distance |
|---|---|---|
| Winterhaven | 394(2011) | 29.8km |
| Avenue B and C | 4,176(2017) | 31.4km |
| Yuma | 94,139(2017) | 31.6km |
| Donovan Estates | 1,508(2017) | 32.2km |
| Los Algodones | 4,874(2015) | 32.9km |
| ⓘ'Baryte-Celestine Series' References: |
| ⓘDumortierite Formula:Al(Al2O)(Al2O)2(SiO4)3(BO3) Colour: Dark blue Description: As boulders over a wide area. References: |
| ⓘHematite Formula:Fe2O3 References: |
| ⓘKyanite Formula:Al2(SiO4)O References: |
| ⓘMuscovite Formula:KAl2(AlSi3O10)(OH)2 References: |
| ⓘQuartz Formula:SiO2 References: |
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 9 - Silicates | |||
| ⓘ | Kyanite | 9.AF.15 | Al2(SiO4)O |
| ⓘ | Dumortierite | 9.AJ.10 | Al(Al2O)(Al2O)2(SiO4)3(BO3) |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| Unclassified | |||
| ⓘ | 'Baryte-Celestine Series' | - | |
| H | Hydrogen | |
|---|---|---|
| H | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| B | Boron | |
| B | ⓘDumortierite | Al(Al2O)(Al2O)2(SiO4)3(BO3) |
| O | Oxygen | |
| O | ⓘDumortierite | Al(Al2O)(Al2O)2(SiO4)3(BO3) |
| O | ⓘHematite | Fe2O3 |
| O | ⓘKyanite | Al2(SiO4)O |
| O | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘQuartz | SiO2 |
| O | ⓘBaryte-Celestine Series | |
| Al | Aluminium | |
| Al | ⓘDumortierite | Al(Al2O)(Al2O)2(SiO4)3(BO3) |
| Al | ⓘKyanite | Al2(SiO4)O |
| Al | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | ⓘDumortierite | Al(Al2O)(Al2O)2(SiO4)3(BO3) |
| Si | ⓘKyanite | Al2(SiO4)O |
| Si | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘQuartz | SiO2 |
| S | Sulfur | |
| S | ⓘBaryte-Celestine Series | |
| K | Potassium | |
| K | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
| Fe | Iron | |
| Fe | ⓘHematite | Fe2O3 |
| Sr | Strontium | |
| Sr | ⓘBaryte-Celestine Series | |
| Ba | Barium | |
| Ba | ⓘBaryte-Celestine Series | |