| A | This mineral is Anthropogenic. |
| G | This mineral is directly dated. |
| B | This mineral is reported as having this age. |
| Y | This mineral is using an age reported as an element mineralization period. |
| O | This mineral is using an age calculated from all data at the locality. |
| R | The age displayed for this mineral originates from a different, non-child locality. |
| P | The age displayed for this mineral is the range of ages for this mineral at all of this locality's children. |
| This mineral's age has not yet been recorded. |
| 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 |
|---|---|---|---|---|---|---|---|
| Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 0 | 470 | |||
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 0 | 3092 | |||
| Aragonite (*) | Aragonite | Ca(CO3) | 0 | 3250 | |||
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 20430 | 9052 | ||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Copper (*) | Copper | Cu | 0 | 3846 | |||
| Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
| Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
| Jamesonite (*) | None | Pb4FeSb6S14 | 0 | 784 | |||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 0 | 2228 | |||
| Kutnohorite (*) | None | CaMn2+(CO3)2 | 0 | 234 | |||
| Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 0 | 581 | |||
| Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | 0 | 306 | |||
| Pitticite (*) | None | [Fe,AsO4,SO4,H2O] (?) | 0 | 140 | |||
| Plagionite (*) | None | Pb5Sb8S17 | 0 | 100 | |||
| Pyrite (*) | Pyrite | FeS2 | 1 | 20430 | 39462 | ||
| Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | 0 | 1725 | |||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Ranciéite (*) | None | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O | 0 | 177 | |||
| Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 0 | 969 | |||
| Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | 0 | 312 | |||
| Scorodite (*) | None | Fe3+(AsO4)·2H2O | 1 | 20430 | 1153 | ||
| Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
| Stibnite (*) | Stibnite | Sb2S3 | 0 | 3418 | |||
| Szomolnokite (*) | Kieserite | Fe(SO4)·H2O | 0 | 139 | |||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 0 | 5317 | |||
| Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 0 | 433 |
All locality data graciously provided by mindat.org
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