Class III
Oxides and Hydroxides
4.1.2.1 Ice
4.3.1.1
Corundum4.3.1.2 Hematite
4.4.1.9
Stishovite
5.1.1.1
Uraninite
7.2.1.1
Spinel7.2.1.2 Galaxite 7.2.1.3 Hercynite 7.2.1.4 Gahnite
7.2.2.3
Magnetite7.2.2.4 Franklinite
7.2.3.1
Magnesiochromite7.2.3.3 Chromite
7.2.9.1
Chrysoberyl
Many more to come soon!