| Group 2 - Sulphides and Sulfosalts | | Marcasite | 2.EB.10a | | | Pyrite | 2.EB.05a | | | Group 4 - Oxides and Hydroxides | | Anatase | 4.DD.05 | | | Böhmite | 4.FE.15 | | | Cryptomelane | 4.DK.10 | | | Gibbsite | 4.FE.10 | | | Goethite | 4.FD.10 | | | Groutite | 4.FD.10 | | | Hematite | 4.CB.05 | | | Lithiophorite | 4.FE.25 | | | Manganite | 4.FD.15 | | | Pyrolusite | 4.DB.05 | | | Quartz | 4.DA.05 | | | Ramsdellite | 4.DB.15a | | | Romanèchite | 4.DK.10 | | | Todorokite | 4.DK.10 | | (Ca,K,Na,Mg,Ba,Mn)(Mn,Mg,Al) | | O | | ·3H | | O |
| | Group 5 - Nitrates and Carbonates | | Calcite | 5.AB.05 | | | | var: Manganoan Calcite | 5.AB.05 | | | Rhodochrosite | 5.AB.05 | | | Group 7 - Sulphates, Chromates, Molybdates and Tungstates | | Gypsum | 7.CD.40 | | | Jarosite | 7.BC.10 | | | Group 9 - Silicates | | Celadonite | 9.EC.15 | | K(Mg,Fe | | )(Fe | | ,Al)[(OH) | | |Si | | O | | ] |
| | Sudoite | 9.EC.55 | |
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