| Ammonium Ferrous Sulphate | FeSO4(NH4)2SO4 | 284.04712 |
| Amosite | Fe7Si8O24H2 | 1,001.60048 |
| Arsenopyrite | FeAsS | 162.8316 |
| Barium Ferrate | BaFeO4 | 257.1696 |
| Barium Ferrite | BaFe2O4 | 313.0146 |
| Brown Asbestos | Fe7Si8O24H2 | 1,001.60048 |
| Chalcopyrite | CuFeS2 | 183.521 |
| Chromite (Ore) | FeCr2O4 | 223.8348 |
| Cobalt(II) Ferricyanide | Co3(Fe(CN)6)2 | 600.6984 |
| Columbite | Fe2Nb2O6 | 393.49916 |
| Copper Iron (III) Sulfide | CuFe2S3 | 271.431 |
| Copper Iron Sulfide | CuFeS2 | 183.521 |
| Copper(II) Ferrocyanide | Cu2Fe(CN)6 | 339.0414 |
| Copper(II) Iron(II) Oxide | CuFe2O4 | 239.2336 |
| Copperas | FeSO4 | 151.9076 |
| Cubanite | CuFe2S3 | 271.431 |
| Cuprum Iron (III) Sulfide | CuFe2S3 | 271.431 |
| Cuprum Iron Sulfide | CuFeS2 | 183.521 |
| Cuprum(II) Ferrocyanide | Cu2Fe(CN)6 | 339.0414 |
| Cuprum(II) Iron(II) Oxide | CuFe2O4 | 239.2336 |
| Diiron Diiodide | Fe2I2 | 365.49894 |
| Diiron Hexafluoride | Fe2F6 | 225.68042 |
| Diiron Phosphide | Fe2P | 142.66376 |
| Diiron Tetraiodide | Fe2I4 | 619.30788 |
| Etching Solution (Iron) | FeCl3 | 162.204 |
| Fayalite | Fe2SiO4 | 203.7731 |
| Ferric Chloride | FeCl3 | 162.204 |
| Ferric Oxide | Fe2O3 | 159.6882 |
| Ferric Oxide (Iron III Oxide) | Fe2O3 | 159.6882 |
| Ferric Sulfate | Fe2S3O12 | 399.8778 |
| Ferrocene | Fe(C5H5)2 | 186.0314 |
| Ferrous Ferric Oxide (Iron II III Oxide) | Fe3O4 | 231.5326 |
| Ferrous Fluoride | FeF2 | 93.84181 |
| Ferrous Oxide | FeO | 71.8444 |
| Ferrous Sulfate | FeSO4 | 151.9076 |
| Ferrous Sulphate | FeSO4 | 151.9076 |
| Ferrum | Fe | 55.845 |
| Ferrum Arsenic Sulfide | FeAsS | 162.8316 |
| Ferrum Chromite | FeCr2O4 | 223.8348 |
| Ferrum Diiodide | FeI2 | 309.65394 |
| Ferrum Dioxide | FeO2 | 87.8438 |
| Ferrum Disulfide | FeS2 | 119.975 |
| Ferrum Ferrocyanide | Fe7(CN)18 | 859.2282 |
| Ferrum Fluoride | FeF2 | 93.84181 |
| Ferrum Monoiodide | FeI | 182.74947 |
| Ferrum Monoxide | FeO | 71.8444 |
| Ferrum Oxalate | FeC2O4 | 143.864 |
| Ferrum Oxide | Fe2O3 | 159.6882 |
| Ferrum Pentacarbonyl | FeC5O5 | 195.8955 |
| Ferrum Pyrite (Fool’s Gold) | FeS2 | 119.975 |
| Ferrum Sulfate | FeSO4 | 151.9076 |
| Ferrum Sulfide | FeS | 87.91 |
| Ferrum Titanium Oxide | FeTiO3 | 151.7102 |
| Ferrum Trifluoride | FeF3 | 112.84021 |
| Ferrum Triphosphide | Fe3P | 198.50876 |
| Ferrum(II) Acetate | Fe(C2H3O2)2 | 173.93304 |
| Ferrum(II) Aluminate | Fe(AlO2)2 | 173.80568 |
| Ferrum(II) Bromide | FeBr2 | 215.653 |
| Ferrum(II) Carbonate | FeCO3 | 115.8539 |
| Ferrum(II) Chloride | FeCl2 | 126.751 |
| Ferrum(II) Chloride Dihydrate | FeCl2.2H2O | 162.78156 |
| Ferrum(II) Chloride Tetrahydrate | FeCl2.4H2O | 198.81212 |
| Ferrum(II) Dihydrogen Phosphate | FeO8H4P2 | 249.81948 |
| Ferrum(II) Fluoride | FeF2 | 93.84181 |
| Ferrum(II) Fluoride Tetrahydrate | FeF2.4H2O | 165.90293 |
| Ferrum(II) Hydroxide | Fe(OH)2 | 89.85968 |
| Ferrum(II) Iodide | FeI2 | 309.65394 |
| Ferrum(II) Iodide Tetrahydrate | FeI2.4H2O | 381.71506 |
| Ferrum(II) Metatitanate | FeTiO3 | 151.7102 |
| Ferrum(II) Metazirconate | FeZrO3 | 195.0672 |
| Ferrum(II) Molybdate | FeMoO4 | 215.7826 |
| Ferrum(II) Nitrate | Fe(NO3)2 | 179.8548 |
| Ferrum(II) Orthomolybdate | FeMoO4 | 215.7826 |
| Ferrum(II) Orthosilicate | Fe2SiO4 | 203.7731 |
| Ferrum(II) Orthotungstate | FeWO4 | 303.6826 |
| Ferrum(II) Oxalate | FeC2O4 | 143.864 |
| Ferrum(II) Oxide | FeO | 71.8444 |
| Ferrum(II) Phosphate | Fe3(PO4)2 | 357.47772 |
| Ferrum(II) Selenide | FeSe | 134.805 |
| Ferrum(II) Sulfate | FeSO4 | 151.9076 |
| Ferrum(II) Sulfide | FeS | 87.91 |
| Ferrum(II) Telluride | FeTe | 183.445 |
| Ferrum(II) Titanate | FeTiO3 | 151.7102 |
| Ferrum(II) Tungstate | FeWO4 | 303.6826 |
| Ferrum(II,III) Oxide | Fe3O4 | 231.5326 |
| Ferrum(III) Arsenic | FeAs | 130.7666 |
| Ferrum(III) Bromide | FeBr3 | 295.557 |
| Ferrum(III) Bromide Hexahydrate | FeBr3.6H2O | 403.64868 |
| Ferrum(III) Chloride | FeCl3 | 162.204 |
| Ferrum(III) Chloride Hexahydrate | FeCl3.6H2O | 270.29568 |
| Ferrum(III) Chromate | Fe2(CrO4)3 | 459.6711 |
| Ferrum(III) Dichromate | Fe2(Cr2O7)3 | 759.654 |
| Ferrum(III) Ferrocyanide | Fe4(Fe(CN)6)3 | 859.2282 |
| Ferrum(III) Fluoride | FeF3 | 112.84021 |
| Ferrum(III) Fluoride Trihydrate | FeF3.3H2O | 166.88605 |
| Ferrum(III) Hexacyanoferrate(II) | Fe4[Fe(CN)6]3 | 859.2282 |
| Ferrum(III) Hydroxide | Fe(OH)3 | 106.86702 |
| Ferrum(III) Hypophosphite | Fe(H2PO2)3 | 250.81032 |
| Ferrum(III) Iodide | FeI3 | 436.55841 |
| Ferrum(III) Metavanadate | Fe(VO3)3 | 352.6641 |
| Ferrum(III) Nitrate | Fe(NO3)3 | 241.8597 |
| Ferrum(III) Orthotungstate | Fe2W3O12 | 855.2028 |
| Ferrum(III) Orthovanadate | FeVO4 | 170.7841 |
| Ferrum(III) Oxalate | Fe2(C2O4)3 | 375.747 |
| Ferrum(III) Oxide | Fe2O3 | 159.6882 |
| Ferrum(III) Phosphate | FePO4 | 150.81636 |
| Ferrum(III) Phosphide | FeP | 86.81876 |
| Ferrum(III) Pyrophosphate | Fe4(P2O7)3 | 745.20997 |
| Ferrum(III) Sulfate | Fe2(SO4)3 | 399.8778 |
| Ferrum(III) Thiocyanate | Fe(SCN)3 | 230.0922 |
| Ferrum(IV) Sulfide | FeS2 | 119.975 |
| Fools Gold | FeS2 | 119.975 |
| Gillespite | BaFeSi4O10 | 465.508 |
| Goethite | FeHO2 | 88.85174 |
| Green Vitriol | FeSO4 | 151.9076 |
| Grunerite | Fe7Si8O24H2 | 1,001.60048 |
| Hematite | Fe2O3 | 159.6882 |
| Ilmenite | FeTiO3 | 151.7102 |
| Iron | Fe | 55.845 |
| Iron Arsenic Sulfide | FeAsS | 162.8316 |
| Iron Chromite | FeCr2O4 | 223.8348 |
| Iron Diiodide | FeI2 | 309.65394 |
| Iron Dioxide | FeO2 | 87.8438 |
| Iron Disulfide | FeS2 | 119.975 |
| Iron Ferrocyanide | Fe7(CN)18 | 859.2282 |
| Iron Fluoride | FeF2 | 93.84181 |
| Iron Monoiodide | FeI | 182.74947 |
| Iron Monoxide | FeO | 71.8444 |
| Iron Oxalate | FeC2O4 | 143.864 |
| Iron Oxide | Fe2O3 | 159.6882 |
| Iron Pentacarbonyl | FeC5O5 | 195.8955 |
| Iron Pyrite (Fool’s Gold) | FeS2 | 119.975 |
| Iron Sulfate | FeSO4 | 151.9076 |
| Iron Sulfide | FeS | 87.91 |
| Iron Titanium Oxide | FeTiO3 | 151.7102 |
| Iron Trifluoride | FeF3 | 112.84021 |
| Iron Triphosphide | Fe3P | 198.50876 |
| Iron(II) Acetate | Fe(C2H3O2)2 | 173.93304 |
| Iron(II) Aluminate | Fe(AlO2)2 | 173.80568 |
| Iron(II) Bromide | FeBr2 | 215.653 |
| Iron(II) Carbonate | FeCO3 | 115.8539 |
| Iron(II) Chloride | FeCl2 | 126.751 |
| Iron(II) Chloride Dihydrate | FeCl2.2H2O | 162.78156 |
| Iron(II) Chloride Tetrahydrate | FeCl2.4H2O | 198.81212 |
| Iron(II) Dihydrogen Phosphate | FeO8H4P2 | 249.81948 |
| Iron(II) Fluoride | FeF2 | 93.84181 |
| Iron(II) Fluoride Tetrahydrate | FeF2.4H2O | 165.90293 |
| Iron(II) Hydroxide | Fe(OH)2 | 89.85968 |
| Iron(II) Iodide | FeI2 | 309.65394 |
| Iron(II) Iodide Tetrahydrate | FeI2.4H2O | 381.71506 |
| Iron(II) Metatitanate | FeTiO3 | 151.7102 |
| Iron(II) Metazirconate | FeZrO3 | 195.0672 |
| Iron(II) Molybdate | FeMoO4 | 215.7826 |
| Iron(II) Nitrate | Fe(NO3)2 | 179.8548 |
| Iron(II) Orthomolybdate | FeMoO4 | 215.7826 |
| Iron(II) Orthosilicate | Fe2SiO4 | 203.7731 |
| Iron(II) Orthotungstate | FeWO4 | 303.6826 |
| Iron(II) Oxalate | FeC2O4 | 143.864 |
| Iron(II) Oxide | FeO | 71.8444 |
| Iron(II) Phosphate | Fe3(PO4)2 | 357.47772 |
| Iron(II) Selenide | FeSe | 134.805 |
| Iron(II) Sulfate | FeSO4 | 151.9076 |
| Iron(II) Sulfide | FeS | 87.91 |
| Iron(II) Telluride | FeTe | 183.445 |
| Iron(II) Titanate | FeTiO3 | 151.7102 |
| Iron(II) Tungstate | FeWO4 | 303.6826 |
| Iron(II,III) Oxide | Fe3O4 | 231.5326 |
| Iron(III) Arsenic | FeAs | 130.7666 |
| Iron(III) Bromide | FeBr3 | 295.557 |
| Iron(III) Bromide Hexahydrate | FeBr3.6H2O | 403.64868 |
| Iron(III) Chloride | FeCl3 | 162.204 |
| Iron(III) Chloride Hexahydrate | FeCl3.6H2O | 270.29568 |
| Iron(III) Chromate | Fe2(CrO4)3 | 459.6711 |
| Iron(III) Dichromate | Fe2(Cr2O7)3 | 759.654 |
| Iron(III) Ferrocyanide | Fe4(Fe(CN)6)3 | 859.2282 |
| Iron(III) Fluoride | FeF3 | 112.84021 |
| Iron(III) Fluoride Trihydrate | FeF3.3H2O | 166.88605 |
| Iron(III) Hexacyanoferrate(II) | Fe4[Fe(CN)6]3 | 859.2282 |
| Iron(III) Hydroxide | Fe(OH)3 | 106.86702 |
| Iron(III) Hypophosphite | Fe(H2PO2)3 | 250.81032 |
| Iron(III) Iodide | FeI3 | 436.55841 |
| Iron(III) Metavanadate | Fe(VO3)3 | 352.6641 |
| Iron(III) Nitrate | Fe(NO3)3 | 241.8597 |
| Iron(III) Orthotungstate | Fe2W3O12 | 855.2028 |
| Iron(III) Orthovanadate | FeVO4 | 170.7841 |
| Iron(III) Oxalate | Fe2(C2O4)3 | 375.747 |
| Iron(III) Oxide | Fe2O3 | 159.6882 |
| Iron(III) Phosphate | FePO4 | 150.81636 |
| Iron(III) Phosphide | FeP | 86.81876 |
| Iron(III) Pyrophosphate | Fe4(P2O7)3 | 745.20997 |
| Iron(III) Sulfate | Fe2(SO4)3 | 399.8778 |
| Iron(III) Thiocyanate | Fe(SCN)3 | 230.0922 |
| Iron(IV) Sulfide | FeS2 | 119.975 |
| Kalium Ferrate | K2FeO4 | 198.0392 |
| Kalium Ferricyanide | K3(Fe(CN)6) | 329.2443 |
| Kalium Ferrioxalate | K3Fe(C2O4)3 | 437.1969 |
| Kalium Ferrocyanide | K4Fe(CN)6 | 368.3426 |
| Kalium Ferroferricyanide | KFe[Fe(CN)6] | 306.8927 |
| Kalium Iron (II) Hexacyanoferrate(III) | KFe[Fe(CN)6] | 306.8927 |
| Kalium Iron Ferricyanide | KFe[Fe(CN)6] | 306.8927 |
| Limonite | FeO2H.nH2O | |
| Lithium Iron Phosphate | FeLiO4P | 157.75736 |
| Magnetite | Fe3O4 | 231.5326 |
| Marcasite | FeS2 | 119.975 |
| Mohrs Salt | FeSO4(NH4)2SO4 | 284.04712 |
| Natrium Ferrocyanide | Na4Fe(CN)6 | 303.90848 |
| Natrium Nitroprusside | Na2[Fe(CN)5NO].2H2O | 297.9482 |
| Nickel(II) Iron(III) Oxide | NiFe2O4 | 234.381 |
| Pentacarbonyl Iron | FeC5O5 | 195.8955 |
| Potassium Ferrate | K2FeO4 | 198.0392 |
| Potassium Ferricyanide | K3(Fe(CN)6) | 329.2443 |
| Potassium Ferrioxalate | K3Fe(C2O4)3 | 437.1969 |
| Potassium Ferrocyanide | K4Fe(CN)6 | 368.3426 |
| Potassium Ferroferricyanide | KFe[Fe(CN)6] | 306.8927 |
| Potassium Iron (II) Hexacyanoferrate(III) | KFe[Fe(CN)6] | 306.8927 |
| Potassium Iron Ferricyanide | KFe[Fe(CN)6] | 306.8927 |
| Prussian Blue | Fe4[Fe(CN)6]3 | 859.2282 |
| Pyrite | FeS2 | 119.975 |
| Rust | Fe2O3 | 159.6882 |
| Siderite | FeCO3 | 115.8539 |
| Sodium Ferrocyanide | Na4Fe(CN)6 | 303.90848 |
| Sodium Nitroprusside | Na2[Fe(CN)5NO].2H2O | 297.9482 |
| Steel Wool | Fe | 55.845 |
| Sulfate Of Iron | FeSO4 | 151.9076 |
| Triiron(II, III) Tetraoxide | Fe3O4 | 231.5326 |
| Venetian Red | Fe2O3 | 159.6882 |
| White Asbestos | Fe3H2Na2O45Si | 963.58892 |
| Wustite | FeO | 71.8444 |
| Yttrium Iron Garnet | Y3Fe5O12 | 737.93535 |
| Zinc Ferrocyanide | Zn2Fe(CN)6 | 342.7674 |