Material Index
| Name | Formula | Classifications | Members | Image | Lines | Spectra | Techniques | Tags |
|---|---|---|---|---|---|---|---|---|
| Neodymium fluoride | NdF3 | REE fluoride | — | 12 | 1 | CL/SEM | Synthetic , Compound, Halide | |
| Neodymium orthophosphate | NdPO4 | REE phosphate | — | 0 | 0 | — | Compound, Orthophosphate , Phosphate | |
| Neodymium oxyhydroxide | NdOOH | — | — | 1 | 0 | — | Hydroxide , Compound | |
| Neodymium ultraphosphate | NdP5O14 | REE ultraphosphate | — | 8 | 2 | CL/SEM, SXES | Synthetic , Compound, Phosphate , Ultraphosphate | |
| Neon | Ne | — | — | 3 | 0 | — | Element | |
| Nepheline | Na3K(Al4Si4O16) | Feldspathoid (group) | — | 0 | 0 | — | Mineral, Aluminosilicate | |
| Nesosilicate | [SiO4]4- | — | Phenakite (group), Uranophane (group), Al2SiO5 (group), Zircon (group), Vicanite (group), Hellandite (group), Garnet, Titanite (group), Humite (group), Olivine, Gadinolite (group), Cerite (group) | 0 | 0 | — | Group | |
| Nickel | Ni | — | — | 11 | 2 | SXES | Metal , Mineral , Element | |
| Nickel(II) hydroxide | Ni(OH)2 | — | — | 1 | 0 | — | Hydroxide, Compound | |
| Nickeline | NiAs | — | — | 0 | 1 | SXES | Mineral, Arsenide | |
| Niigataite | CaSrAl3[Si2O7][SiO4]O(OH) | Epidote (group) | — | 0 | 0 | — | Mineral, Aluminosilicate , Hydroxide | |
| Nimite | (Ni,Mg,Al)6(Si,Al)4O10(OH)8 | Chlorite (group) | — | 0 | 0 | — | Mineral, Aluminosilicate , Hydroxide | |
| Niningerite | MgS | Galena (group) | — | 0 | 0 | — | Mineral, Sulphide | |
| Niobium | Nb | — | — | 21 | 0 | — | Element , Metal | |
| Nitrogen | N | — | — | 2 | 0 | — | Element |
