| 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 |
|---|---|---|---|---|---|---|---|
| Acanthite (*) | Acanthite | Ag2S | 1 | 237525 | 2793 | ||
| Alunite (*) | None | KAl3(SO4)2(OH)6 | 2 | 237522,237523 | 966 | ||
| Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 237522 | 1588 | ||
| Calcite (*) | Calcite | Ca(CO3) | 5 | 237519,237522,237523,237524,237526 | 27770 | ||
| Celadonite (*) | Mica Clay | KMgFe3+Si4O10(OH)2 | 1 | 237522 | 309 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 237523 | 27198 | ||
| Chlorargyrite (*) | Rocksalt | AgCl | 2 | 237518,237523 | 1382 | ||
| Cinnabar (*) | None | HgS | 3 | 237520,237522,237523 | 2600 | ||
| Cristobalite (*) | Cristobalite | SiO2 | 1 | 237522 | 453 | ||
| Eucairite (*) | None | CuAgSe | 1 | 237523 | 54 | ||
| Galena (*) | Rocksalt | PbS | 1 | 237523 | 24243 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 237523 | 7437 | ||
| Gold (*) | Copper | Au | 2 | 237523,237525 | 30554 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 237523,237524 | 6890 | ||
| Halite (*) | Rocksalt | NaCl | 1 | 237525 | 1398 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 237523 | 14640 | ||
| Hydroniumjarosite (*) | Alunite | (H3O)Fe3+3(SO4)2(OH)6 | 0 | 65 | |||
| Iodargyrite (*) | Wurtzite | AgI | 1 | 237523 | 180 | ||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 237523 | 2228 | ||
| Kalinite (*) | None | KAl(SO4)2·11H2O | 1 | 237520 | 54 | ||
| Marcasite (*) | Marcasite | FeS2 | 1 | 237523 | 5674 | ||
| Miargyrite (*) | None | AgSbS2 | 1 | 237523 | 300 | ||
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 237523 | 1508 | ||
| Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 1 | 237523 | 405 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 237523 | 17380 | ||
| Natroalunite (*) | Alunite | NaAl3(SO4)2(OH)6 | 1 | 237523 | 128 | ||
| Natrojarosite (*) | Alunite | NaFe3+3(SO4)2(OH)6 | 0 | 254 | |||
| Natron (*) | None | Na2(CO3)·10H2O | 0 | 51 | |||
| Naumannite (*) | Not in a structural group | Ag2Se | 1 | 237523 | 192 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 2 | 237523,237525 | 2994 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 237523 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 237523 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 3 | 237522,237523,237525 | 61156 | ||
| Rutile (*) | Rutile | TiO2 | 1 | 237523 | 5614 | ||
| Selenium (*) | Sulphur | Se | 1 | 237523 | 143 | ||
| Siderite (*) | Calcite | Fe(CO3) | 1 | 237523 | 6417 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 237523 | 21482 | ||
| Stibnite (*) | Stibnite | Sb2S3 | 1 | 237523 | 3418 | ||
| Stromeyerite (*) | None | CuAgS | 1 | 237525 | 332 | ||
| Sulphur (*) | Sulphur | S | 3 | 237520,237522,237523 | 2045 | ||
| Sylvite (*) | Rocksalt | KCl | 1 | 237525 | 275 | ||
| Tiemannite (*) | Sphalerite | HgSe | 1 | 237525 | 83 | ||
| Tripuhyite (*) | Rutile | Fe3+Sb5+O4 | 0 | 66 |
All locality data graciously provided by mindat.org
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