| Mineral name | Structural Groups | IMA Formula | Max Age (Ma) | Min Age (Ma) | # of Sublocalities containing mineral | LOCALITY IDs, not mindat ids | # of localities containing mineral |
|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | | | 2 | 101933,101944 | 3419 |
| Akaganeite (*) | Coronadite | (Fe3+,Ni2+)8(OH,O)16Cl1.25·nH2O | | | 2 | 101962,101976 | 63 |
| Albite (*) | Feldspar | Na(AlSi3O8) | | | 2 | 102011,102015 | 8803 |
| Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | | | 1 | 101962 | 470 |
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | | | 2 | 101934,101935 | 2353 |
| Aluminite (*) | Aluminite | Al2(SO4)(OH)4·7H2O | | | 1 | 101967 | 78 |
| Aluminocopiapite (*) | Copiapite | (Al,Mg)Fe3+4(SO4)6(OH,O)2·20H2O | | | 2 | 101946,102023 | 50 |
| Alunite (*) | None | KAl3(SO4)2(OH)6 | | | 1 | 101961 | 966 |
| Alunogen (*) | Not in a structural group | Al2(SO4)3(H2O)12·5H2O | | | 1 | 101946 | 272 |
| Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 519 | 499 | 6 | 101944,101946,101961,102011,102025,102030 | 1627 |
| Anapaite (*) | Not in a structural group | Ca2Fe2+(PO4)2·4H2O | | | 4 | 101975,101976,101980,101982 | 25 |
| Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | | | 1 | 102015 | 1534 |
| Anglesite (*) | Baryte | Pb(SO4) | | | 1 | 101946 | 2734 |
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | | | 11 | 101936,101951,101960,101961,102015,102030,102031,102036,102039,102040,102044 | 3092 |
| Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | | | 1 | 101933 | 718 |
| Aragonite (*) | Aragonite | Ca(CO3) | 519 | 499 | 10 | 101934,101960,101962,101980,102015,102025,102029,102031,102038,102045 | 3250 |
| Arfvedsonite (*) | Amphibole | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 | | | 1 | 101933 | 295 |
| Arsenopyrite (*) | Arsenopyrite | FeAsS | | | 2 | 102015,102019 | 9052 |
| Atacamite (*) | Atacamite | Cu2Cl(OH)3 | | | 1 | 102034 | 544 |
| Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | | | 3 | 101933,101961,102011 | 2060 |
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | | | 4 | 101946,102008,102015,102023 | 5509 |
| Babingtonite (*) | Rhodonite | Ca2Fe2+Fe3+Si5O14(OH) | | | 1 | 101944 | 161 |
| Baryte (*) | Baryte | Ba(SO4) | 519 | 499 | 14 | 101936,101946,101957,101960,101962,101976,101977,101980,102015,102019,102021,102023,102025,102030 | 11547 |
| Bassanite (*) | Rhabdophane | Ca(SO4)·0.5H2O | | | 1 | 102040 | 82 |
| Beidellite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3Al2(Si,Al)4O10(OH)2·nH2O | | | 1 | 101962 | 85 |
| Berthierite (*) | Berthierite | FeSb2S4 | | | 1 | 101962 | 343 |
| Birnessite (*) | None | (Na,Ca,K)0.6(Mn4+,Mn3+)2O4·1.5H2O | | | 1 | 101962 | 178 |
| Bischofite (*) | None | MgCl2·6H2O | | | 1 | 101998 | 42 |
| Blödite (*) | Blödite | Na2Mg(SO4)2·4H2O | | | 2 | 101989,102029 | 130 |
| Bobierrite (*) | Vivianite | Mg3(PO4)2·8H2O | | | 2 | 101962,101982 | 17 |
| Borax (*) | None | Na2B4O5(OH)4·8H2O | | | 3 | 101966,101983,101990 | 76 |
| Bornite (*) | None | Cu5FeS4 | | | 3 | 101944,101946,102008 | 5516 |
| Botryogen (*) | Botryogen | MgFe3+(SO4)2(OH)·7H2O | | | 1 | 101946 | 45 |
| Braunite (*) | Braunite | Mn2+Mn3+6O8(SiO4) | | | 1 | 102023 | 483 |
| Brochantite (*) | Brochantite | Cu4(SO4)(OH)6 | 519 | 499 | 2 | 102025,102030 | 1633 |
| Buserite (*) | None | Na4Mn14O27·21H2O (?) | | | 1 | 101962 | 10 |
| Calcite (*) | Calcite | Ca(CO3) | 519 | 499 | 48 | 101933,101934,101935,101938,101942,101944,101946,101950,101951,101952,101954,101955,101956,101957,101959,101961,101964,101966,101975,101976,101977,101980,101985,101987,101989,101990,101992,102001,102003,102008,102009,102013,102015,102016,102019,102023,102025,102027,102029,102030,102031,102036,102038,102039,102040,102043,102044,102045 | 27770 |
| Celadonite (*) | Mica Clay | KMgFe3+Si4O10(OH)2 | 519 | 499 | 6 | 101944,101961,102011,102015,102025,102030 | 309 |
| Celestine (*) | Baryte | Sr(SO4) | | | 8 | 101954,101955,101959,101960,101985,101996,101998,102040 | 1252 |
| Cerussite (*) | Aragonite | Pb(CO3) | | | 1 | 101946 | 4979 |
| Chalcocite (*) | None | Cu2S | | | 4 | 101944,101946,102008,102023 | 5707 |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | | | 8 | 101933,101936,101946,102003,102008,102015,102019,102023 | 27198 |
| Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | | | 2 | 101934,102001 | 577 |
| Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | | | 2 | 101946,102030 | 3531 |
| Cinnabar (*) | None | HgS | | | 5 | 101936,101944,102015,102019,102044 | 2600 |
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | | | 2 | 101961,102030 | 1756 |
| Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | | | 2 | 101946,102023 | 382 |
| Copper (*) | Copper | Cu | | | 1 | 101961 | 3846 |
| Cordierite (*) | Beryl | Mg2Al4Si5O18 | | | 1 | 101933 | 1008 |
| Covellite (*) | Covellite | CuS | | | 1 | 101946 | 4165 |
| Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | | | 3 | 101962,102015,102023 | 599 |
| Cuprite (*) | Not in a structural group | Cu2O | | | 3 | 101961,102008,102023 | 2970 |
| Cyanotrichite (*) | Cyanotrichite | Cu4Al2(SO4)(OH)12(H2O)2 | | | 1 | 102034 | 179 |
| Dachiardite-Na (*) | Dachiardite | Na4(Si20Al4)O48·13H2O | | | 1 | 101961 | 22 |
| Datolite (*) | Gadolinite | CaB(SiO4)(OH) | | | 3 | 101944,101961,102008 | 498 |
| Delvauxite (*) | Amorphous | CaFe3+4(PO4)2(OH)8·4-5H2O | | | 1 | 101962 | 41 |
| Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 519 | 499 | 9 | 101933,101934,101936,101946,102015,102019,102025,102038,102045 | 651 |
| Dolomite (*) | None | CaMg(CO3)2 | | | 12 | 101950,101951,101952,101954,101955,101956,101960,102015,102030,102031,102036,102039 | 9895 |
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | | | 6 | 101933,101935,101946,102015,102027,102031 | 8173 |
| Epistilbite (*) | Mordenite | Ca3[Si18Al6O48]·16H2O | | | 1 | 101961 | 138 |
| Epsomite (*) | Epsomite | Mg(SO4)·7H2O | | | 4 | 101946,101989,102015,102029 | 484 |
| Erionite-K (*) | Erionite | K10[Si26Al10O72]·30H2O | | | 1 | 101961 | 22 |
| Fayalite (*) | Olivine | Fe2+2(SiO4) | | | 1 | 101933 | 371 |
| Felsőbányaite (*) | None | Al4(SO4)(OH)10·4H2O | | | 1 | 101985 | 66 |
| Feroxyhyte (*) | Feroxyhyte | Fe3+O(OH) | | | 1 | 101962 | 19 |
| Ferro-hornblende (*) | Amphibole | Ca2(Fe2+4Al)(Si7Al)O22(OH)2 | | | 1 | 102027 | 271 |
| Fibroferrite (*) | Not in a structural group | Fe3+(SO4)(OH)·5H2O | | | 1 | 102023 | 107 |
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | | | 2 | 101975,101980 | 2740 |
| Fluorapophyllite-(K) (*) | Apophyllite | KCa4Si8O20F·8H2O | | | 1 | 101961 | 303 |
| Fluorite (*) | Fluorite | CaF2 | | | 3 | 102009,102015,102016 | 9617 |
| Galena (*) | Rocksalt | PbS | | | 6 | 101933,101936,101946,102015,102019,102044 | 24243 |
| Gaylussite (*) | None | Na2Ca(CO3)2·5H2O | | | 1 | 101966 | 57 |
| Gerhardtite (*) | None | Cu2(NO3)(OH)3 | | | 1 | 102003 | 24 |
| Goethite (*) | Diaspore | FeO(OH) | 519 | 499 | 37 | 101933,101935,101936,101938,101940,101942,101944,101946,101950,101951,101952,101954,101955,101956,101960,101962,101964,101975,101976,101979,101980,101982,101985,102001,102003,102009,102013,102015,102016,102023,102025,102030,102031,102036,102039,102043,102045 | 7437 |
| Gold (*) | Copper | Au | | | 3 | 101946,102003,102008 | 30554 |
| Goslarite (*) | Epsomite | Zn(SO4)·7H2O | | | 2 | 101946,102029 | 188 |
| Goyazite (*) | Alunite | SrAl3(PO4)(PO3OH)(OH)6 | | | 1 | 101979 | 173 |
| Greenockite (*) | Wurtzite | CdS | | | 1 | 102015 | 717 |
| Greigite (*) | Spinel | Fe2+Fe3+2S4 | | | 1 | 101962 | 62 |
| Grossular (*) | Garnet | Ca3Al2(SiO4)3 | | | 2 | 101933,102027 | 1544 |
| Grunerite (*) | Amphibole | Fe2+2Fe2+5Si8O22(OH)2 | | | 1 | 101933 | 223 |
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 519 | 499 | 32 | 101933,101936,101942,101946,101948,101950,101954,101955,101961,101962,101964,101972,101975,101976,101980,101985,101987,101989,101992,101995,101996,101997,101998,101999,102001,102015,102021,102023,102025,102034,102039,102040 | 6890 |
| Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | | | 1 | 101944 | 142 |
| Halite (*) | Rocksalt | NaCl | | | 12 | 101946,101966,101983,101989,101990,101994,101995,101996,101997,101998,101999,102034 | 1398 |
| Halotrichite (*) | Halotrichite | Fe2+Al2(SO4)4·22H2O | 519 | 499 | 1 | 102025 | 409 |
| Harmotome (*) | Harmotome | Ba2(Si12Al4)O32·12H2O | | | 2 | 101961,102015 | 290 |
| Hematite (*) | Corundum | Fe2O3 | 519 | 499 | 11 | 101954,101955,101956,101960,101962,102001,102021,102023,102025,102043,102045 | 14640 |
| Heulandite-Ca (*) | Heulandite | (Ca,Na,K)5(Si27Al9)O72·26H2O | | | 4 | 101946,101961,102015,102030 | 246 |
| Hexahydrite (*) | Hexahydrite | Mg(SO4)·6H2O | 519 | 499 | 6 | 101936,101946,101989,102005,102025,102029 | 251 |
| Hisingerite (*) | Kaolinite Clay | Fe2Si2O5(OH)4·2H2O | | | 3 | 101962,101979,102015 | 144 |
| Hydroxyapophyllite-(K) (*) | Apophyllite | KCa4Si8O20(OH,F)·8H2O | | | 2 | 101944,101961 | 85 |
| Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | | | 2 | 101942,101948 | 367 |
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | | | 1 | 101944 | 5433 |
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | | | 9 | 101946,101948,101961,101976,101980,101985,101992,102001,102040 | 2228 |
| Julgoldite-(Fe2+) (*) | Pumpellyite | Ca2Fe2+Fe3+2(Si2O7)(SiO4)(OH)2·H2O | | | 1 | 101944 | 15 |
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | | | 4 | 101962,101976,102030,102044 | 5591 |
| Kermesite (*) | None | Sb2OS2 | | | 1 | 102015 | 230 |
| Kutnohorite (*) | None | CaMn2+(CO3)2 | | | 3 | 101934,101976,101977 | 234 |
| Langite (*) | None | Cu4(SO4)(OH)6·2H2O | | | 1 | 102030 | 593 |
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 519 | 499 | 12 | 101933,101944,101946,101961,102008,102011,102015,102025,102027,102029,102030,102031 | 1271 |
| Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 519 | 499 | 3 | 101962,102015,102025 | 581 |
| Lithiophorite (*) | None | (Al,Li)(Mn4+,Mn3+)O2(OH)2 | | | 1 | 101962 | 210 |
| Lüneburgite (*) | None | Mg3[B2(OH)6(PO4)2]·6H2O | | | 1 | 101982 | 14 |
| Magnesiochromite (*) | Spinel | MgCr2O4 | | | 1 | 102015 | 311 |
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | | | 4 | 101946,101976,102015,102030 | 14899 |
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 519 | 499 | 10 | 101933,101946,101961,102008,102015,102023,102025,102029,102030,102034 | 12537 |
| Manganite (*) | Rutile | Mn3+O(OH) | | | 2 | 102023,102030 | 770 |
| Marcasite (*) | Marcasite | FeS2 | 519 | 499 | 10 | 101933,101936,101946,101960,102008,102015,102019,102021,102023,102025 | 5674 |
| Margarite (*) | Mica Clay | CaAl2Si2Al2O10(OH)2 | | | 1 | 101933 | 168 |
| Melanophlogite (*) | None | C2H17O5·Si46O92 | | | 1 | 101985 | 38 |
| Melanterite (*) | Melanterite | Fe(SO4)·7H2O | | | 3 | 101933,101996,102023 | 915 |
| Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | | | 1 | 101961 | 425 |
| Messelite (*) | Fairfieldite | Ca2Fe2+(PO4)2·2H2O | | | 1 | 101982 | 43 |
| Metacinnabar (*) | Sphalerite | HgS | | | 1 | 102019 | 255 |
| Metavivianite (*) | Symplesite | Fe2+Fe3+2(PO4)2(OH)2·6H2O | | | 4 | 101962,101972,101976,101980 | 26 |
| Millerite (*) | Millerite | NiS | | | 1 | 102015 | 1066 |
| Mirabilite (*) | None | Na2(SO4)·10H2O | | | 2 | 101996,101999 | 223 |
| Mitridatite (*) | Arseniosiderite | Ca2Fe3+3O2(PO4)3·3H2O | | | 6 | 101962,101969,101972,101976,101979,101980 | 129 |
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | | | 2 | 101976,102029 | 1508 |
| Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | | | 3 | 101961,102011,102030 | 405 |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | | | 1 | 101933 | 17380 |
| Nacrite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | | | 1 | 101937 | 112 |
| Natrojarosite (*) | Alunite | NaFe3+3(SO4)2(OH)6 | | | 7 | 101946,101964,101976,101980,101992,102021,102034 | 254 |
| Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | | | 5 | 101944,101946,101961,102011,102030 | 1236 |
| Nesquehonite (*) | None | Mg(CO3)·3H2O | | | 1 | 101983 | 80 |
| Niter (*) | None | K(NO3) | | | 1 | 101942 | 181 |
| Nitratine (*) | Calcite | Na(NO3) | | | 2 | 101942,101966 | 91 |
| Nitromagnesite (*) | None | Mg(NO3)2·6H2O | | | 1 | 101942 | 12 |
| Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | | | 1 | 101962 | 471 |
| Northupite (*) | Northupite | Na3Mg(CO3)2Cl | | | 3 | 101966,101983,101990 | 31 |
| Offretite (*) | Not in a structural group | KCaMg(Si13Al5)O36·15H2O | | | 1 | 101961 | 146 |
| Okenite (*) | None | Ca10Si18O46·18H2O | | | 1 | 101944 | 71 |
| Opal (*) | Amorphous | SiO2·nH2O | 519 | 499 | 2 | 101961,102025 | 2994 |
| Orpiment (*) | Orpiment | As2S3 | | | 1 | 101982 | 511 |
| Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | 519 | 499 | 5 | 102015,102025,102029,102030,102031 | 306 |
| Paratacamite (*) | Atacamite | Cu3(Cu,Zn)Cl2(OH)6 | | | 1 | 102034 | 158 |
| Phillipsite-Ca (*) | Harmotome | Ca3(Si10Al6)O32·12H2O | | | 3 | 101961,102015,102030 | 75 |
| Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 519 | 499 | 2 | 101946,102025 | 265 |
| Pirssonite (*) | None | Na2Ca(CO3)2·2H2O | | | 1 | 101966 | 19 |
| Pitticite (*) | None | [Fe,AsO4,SO4,H2O] (?) | | | 1 | 101976 | 140 |
| Poitevinite (*) | None | Cu(SO4)·H2O | 519 | 499 | 1 | 102025 | 13 |
| Posnjakite (*) | None | Cu4(SO4)(OH)6·H2O | | | 1 | 102030 | 309 |
| Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 519 | 499 | 8 | 101933,101944,101946,101961,102008,102015,102025,102030 | 1898 |
| Pumpellyite-(Fe2+) (*) | Pumpellyite | Ca2Fe2+Al2(Si2O7)(SiO4)(OH,O)2·H2O | | | 1 | 101944 | 30 |
| Pyrite (*) | Pyrite | FeS2 | 519 | 499 | 32 | 101933,101934,101935,101944,101946,101948,101950,101951,101952,101954,101955,101956,101960,101961,101962,101976,101985,101992,102001,102003,102008,102015,102019,102021,102023,102025,102029,102030,102038,102039,102040,102045 | 39462 |
| Pyrolusite (*) | Rutile | MnO2 | | | 1 | 102023 | 3106 |
| Pyrrhotite (*) | Nickeline | Fe7S8 | | | 4 | 101933,101961,101976,102015 | 9056 |
| Quartz (*) | Quartz | SiO2 | 519 | 499 | 29 | 101933,101934,101935,101936,101946,101957,101959,101960,101961,101962,101985,101987,102003,102008,102011,102015,102019,102023,102025,102029,102030,102031,102036,102038,102039,102040,102043,102044,102045 | 61156 |
| Ranciéite (*) | None | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O | | | 2 | 101962,101976 | 177 |
| Realgar (*) | None | AsS | | | 2 | 101976,101982 | 712 |
| Rhodochrosite (*) | Calcite | Mn(CO3) | | | 5 | 101962,101972,101975,101976,101977 | 1711 |
| Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | | | 1 | 101962 | 312 |
| Santabarbaraite (*) | None | Fe3+3(PO4)2(OH)3·5H2O | | | 6 | 101962,101971,101972,101976,101979,101980 | 21 |
| Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | | | 1 | 101961 | 390 |
| Serpierite (*) | Devilline | Ca(Cu,Zn)4(SO4)2(OH)6·3H2O | 519 | 499 | 1 | 102025 | 292 |
| Siderite (*) | Calcite | Fe(CO3) | 519 | 499 | 22 | 101933,101950,101951,101952,101954,101955,101956,101961,101962,101972,101976,101980,101992,102001,102003,102015,102021,102023,102025,102031,102039,102040 | 6417 |
| Sideronatrite (*) | None | Na2Fe3+(SO4)2(OH)·3H2O | | | 1 | 102038 | 73 |
| Siderotil (*) | Chalcanthite | Fe(SO4)·5H2O | | | 2 | 101933,101996 | 84 |
| Smythite (*) | None | (Fe,Ni)3+xS4 (x ≈ 0-0.3) | | | 2 | 101976,102040 | 77 |
| Sphalerite (*) | Sphalerite | ZnS | | | 7 | 101933,101936,101946,102008,102015,102019,102044 | 21482 |
| Spheniscidite (*) | Leucophosphite | (NH4)Fe3+2(PO4)2(OH)·2H2O | | | 2 | 101962,101976 | 4 |
| Spinel (*) | Spinel | MgAl2O4 | | | 1 | 102027 | 1934 |
| Starkeyite (*) | Starkeyite | Mg(SO4)·4H2O | | | 1 | 101946 | 79 |
| Stellerite (*) | Stilbite | Ca4(Si28Al8)O72·28H2O | | | 1 | 102008 | 189 |
| Stibiconite (*) | Pyrochlore | Sb3+Sb5+2O6(OH) | | | 1 | 102015 | 446 |
| Stibnite (*) | Stibnite | Sb2S3 | | | 1 | 102015 | 3418 |
| Stilbite-Ca (*) | Stilbite | NaCa4(Si27Al9)O72·28H2O | | | 3 | 101961,102008,102011 | 268 |
| Stilpnomelane (*) | Stilpnomelane Clay | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36·nH2O | | | 1 | 101961 | 456 |
| Strontianite (*) | Aragonite | Sr(CO3) | | | 4 | 101959,101960,102015,102039 | 589 |
| Sulphur (*) | Sulphur | S | | | 6 | 101933,101935,101946,101960,101985,101987 | 2045 |
| Tamarugite (*) | Tamarugite | NaAl(SO4)2·6H2O | 519 | 499 | 2 | 101946,102025 | 87 |
| Thénardite (*) | None | Na2(SO4) | | | 7 | 101933,101966,101983,101990,101999,102030,102038 | 299 |
| Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | | | 1 | 102015 | 452 |
| Tincalconite (*) | None | Na2B4O5(OH)4·3H2O | | | 3 | 101966,101983,101990 | 29 |
| Titanite (*) | Titanite | CaTi(SiO4)O | | | 1 | 101944 | 4899 |
| Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | | | 2 | 101962,102023 | 433 |
| Tosudite (*) | Corrensite Clay | Na0.5(Al,Mg)6(Si,Al)8O18(OH)12·5H2O | | | 6 | 101932,101934,101936,101937,101940,102038 | 36 |
| Trona (*) | None | Na3(HCO3)(CO3)·2H2O | | | 2 | 101966,102013 | 129 |
| Ulexite (*) | None | NaCaB5O6(OH)6·5H2O | | | 1 | 101966 | 160 |
| Vernadite (*) | None | (Mn,Fe,Ca,Na)(O,OH)2·nH2O | | | 3 | 101962,101964,102023 | 65 |
| Vésigniéite (*) | None | Cu3Ba(VO4)2(OH)2 | | | 1 | 102023 | 46 |
| Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | | | 1 | 101933 | 1395 |
| Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | | | 6 | 101962,101972,101975,101977,101980,101982 | 636 |
| Whewellite (*) | Oxalate | Ca(C2O4)·H2O | 519 | 499 | 0 | | 66 |
| Yugawaralite (*) | None | Ca(Si6Al2)O16·4H2O | | | 1 | 101961 | 33 |
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