Material Index
| Name | Formula | Classifications | Members | Image | Lines | Spectra | Techniques | Tags |
|---|---|---|---|---|---|---|---|---|
| Hashemite | Ba(CrO4) | Baryte (group) | — | 0 | 0 | — | Mineral | |
| Hauerite | MnS2 | Pyrite (group) | — | 0 | 0 | — | Mineral, Sulphide | |
| Hausmannite | MnIIMnIII2O4 | Spinel (subgroup) | — | 1 | 0 | — | Mineral | |
| Hawleyite | CdS | Cadmium sulphide, Sphalerite (group) | — | 0 | 0 | — | Mineral, Sulphide | |
| Haüyne | Na3Ca(Si3Al3)O12(SO4) | Sodalite (group) | — | 10 | 0 | — | Mineral, Aluminosilicate , Sulphate | |
| Heazlewoodite | Ni3S2 | Nickel sulphide, Ni3S2 | — | 0 | 1 | SXES | Mineral, Sulphide | |
| Hectorite | Na0.3(Mg,Li)3Si4O10(F,OH)2·nH2O | Smectite (group) | — | 0 | 0 | — | Mineral, Silicate , Hydrated | |
| Hedegaardite | (Ca,Na)9(Ca,Na)Mg(PO4)6(PO3OH) | Whitlockite (subgroup) | — | 0 | 0 | — | Mineral, Hydroxide , Orthophosphate , Phosphate | |
| Hedenbergite | CaFeIISi2O6, CaFeSi2O6 | Clinopyroxene | — | 0 | 2 | Reflectance | Mineral, Silicate | |
| Heinrichite | Ba(UO2)2(AsO4)2·10H2O | Autunite (group) | — | 0 | 0 | — | Hydrated , Mineral, Uranyl , Arsenate | |
| Heliodor | Be3Al2Si6O18 | Beryl | — | 0 | 0 | — | Aluminosilicate , Variety | |
| Hellandite (group) | X4Y2ZT2[B4Si4O22]W2 | Nesosilicate | Hellandite-(Y), Mottanaite-(Ce), Tadzhikite-(Ce), Ciprianiite, Ferri-hellandite-(Ce), Ferri-mottanaite-(Ce), Hellandite-(Ce) | 0 | 0 | — | Group , Silicate | |
| Hellandite-(Ce) | (Ca,REE)4Ce2Al☐2(B4Si4O22)(OH)2 | Hellandite (group) | — | 0 | 0 | — | Mineral, Hydroxide , Borosilicate | |
| Hellandite-(Y) | (Ca,REE)4Y2Al☐2(B4Si4O22)(OH)2 | Hellandite (group) | — | 0 | 0 | — | Mineral, Hydroxide , Borosilicate | |
| Helvine | Be3MnII4(SiO4)3S | — | — | 0 | 0 | — | Mineral, Silicate |
