| Sample | Lattice | Lattice parameters | Space group | ICSD code | |||
| a | b | c | |||||
| Iron oxide | Hematite α-Fe2O3 | Rhombohedral | 5.03530 | 5.0350 | 13.74950 | R-3c | 082902 |
| Goethite FeOOH | Orthorhombic | 4.61580 | 9.95450 | 3.02300 | Pbnm | 071810 | |
| Kaolinite Al2(Si2O5)(OD)4 | Triclinic | 5.16910 | 8.95950 |
|
|
| |
| Quartz SiO2 | Hexagonal | 4.91370 | 5.40470 | 4.91370 | P3221 | 089276 | |
| Goethite | Goethite | Orthorhombic | 4.60480 | 9.95950 | 3.02300 | Pbnm | 033692 |
| Iron hydroxide oxide Fe1.883(OH)0.5O2.5 | Rhombohedral | 5.03400 |
| 13.75000 | R-3c | 033693 | |
| Sodium nitrate Na(NO3) | Rhombohedral | 5.07010 | 5.07010 | 16.32902 | R-3c | 078801 | |