Class III

Oxides and Hydroxides


4.1.2.1 Ice

4.3.1.1

Corundum
4.3.1.2 Hematite

4.4.1.9

Stishovite

5.1.1.1

Uraninite

7.2.1.1

Spinel
7.2.1.2 Galaxite
7.2.1.3 Hercynite
7.2.1.4 Gahnite

7.2.2.3

Magnetite
7.2.2.4 Franklinite

7.2.3.1

Magnesiochromite
7.2.3.3 Chromite

7.2.9.1

Chrysoberyl

Many more to come soon!