Material Index
| Name | Formula | Classifications | Members | Image | Lines | Spectra | Techniques | Tags |
|---|---|---|---|---|---|---|---|---|
| Calcium hydroxide | Ca(OH)2 | — | — | 4 | 0 | — | Hydroxide , Compound | |
| Calcium metaborate | CaB2O4 | — | — | 5 | 0 | — | Compound | |
| Calcium molybdate | CaMoO4 | — | Powellite | 3 | 0 | — | Synthetic , Compound, Molybdate | |
| Calcium orthosilicate | Ca2SiO4 | — | Larnite | 0 | 2 | CL | Silicate , Synthetic , Compound | |
| Calcium sulphate | CaSO4 | — | Gypsum, Anhydrite | 0 | 0 | — | Synthetic , Compound, Sulphate | |
| Calcium tantalate | Ca2Ta2O7 | — | Oxycalciomicrolite | 0 | 0 | — | Compound | |
| Calcium titanate | CaTiO3 | — | Perovskite | 1 | 0 | — | Compound, Synthetic , Titanate | |
| Calcium tungstate | CaWO4 | — | Scheelite | 0 | 0 | — | Compound , Tungstate | |
| Calcrinite (group) | — | Feldspathoid (group) | — | 0 | 0 | — | Aluminosilicate , Group | |
| Calcurmolite | (Ca1-xNax)2(UO2)3(MoO4)2(OH)6-x·nH2O | Uranyl molybdate | — | 3 | 0 | — | Uranyl , Mineral, Hydroxide , Hydrated , Molybdate | |
| Calcybeborosilite-(Y) | (Y,REE,Ca)2(B,Be)2(SiO4)2(OH,O)2 | Gadolinite (subgroup) | — | 0 | 0 | — | Mineral, Hydroxide , Silicate | |
| Calderite | MnII3FeIII2(SiO4)3 | Garnet | — | 0 | 0 | — | Mineral, Silicate | |
| Calomel | HgCl | — | — | 2 | 0 | — | Mineral, Halide | |
| Canasite | K3Na3Ca5Si12O30(OH)4 | — | — | 4 | 0 | — | Mineral, Hydroxide , Silicate | |
| Carbon | C | — | Diamond, pink, Diamond, Lonsdaleite, Graphite | 2 | 0 | — | Element |
