Material Index
| Name | Formula | Classifications | Members | Image | Lines | Spectra | Techniques | Tags |
|---|---|---|---|---|---|---|---|---|
| YAG | Y3Al5O12 | — | — | 2 | 1 | CL/SEM | Compound, Synthetic | |
| YAP | YAlO3 | Perovskite (structure) | — | 6 | 2 | CL/SEM | Compound, Synthetic | |
| YSZ | ZrO2 | — | — | 0 | 0 | — | Simple oxide , Compound | |
| Yagiite | NaMg2(AlMg2Si12)O30 | Osumilite (group) | — | 0 | 0 | — | Mineral, Aluminosilicate | |
| Yakhontovite | (Ca,Na,K)0.2(Cu,Fe,Mg)2Si4O10(OH)2·3H2O | Smectite (group) | — | 0 | 0 | — | Hydrated , Mineral, Hydroxide , Silicate | |
| Yoderite | (MgAl3)(MgAl)Al2O2(SiO4)4(OH)2 | Andalusite (subgroup) | — | 0 | 0 | — | Mineral, Aluminosilicate , Hydroxide | |
| Yoshiokaite | Ca1-x(Al,Si)2O4 | Feldspathoid (group) | — | 0 | 0 | — | Mineral, Aluminosilicate | |
| Youngite | SiO2 | Agate | — | 0 | 0 | — | Variety , Simple oxide | |
| Ytterbium | Yb | — | — | 11 | 0 | — | Element , Metal | |
| Ytterbium orthophosphate | YbPO4 | REE phosphate | — | 7 | 0 | — | Compound, Orthophosphate , Phosphate | |
| Ytterbium ultraphosphate | YbP5O14 | REE ultraphosphate | — | 22 | 1 | CL/SEM | Synthetic , Compound, Phosphate , Ultraphosphate | |
| Yttriaite-(Y) | Y2O3 | Yttrium oxide | — | 0 | 0 | — | Mineral, Simple oxide | |
| Yttrium | Y | — | — | 16 | 0 | — | Element , Metal | |
| Yttrium aluminium garnet | Y3Al5O12 | — | — | 0 | 0 | — | Compound, Synthetic | |
| Yttrium aluminium perovskite | YAlO3 | Perovskite (structure) | — | 0 | 0 | — | Compound, Synthetic |
