| 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 |
|---|---|---|---|---|---|---|---|
| Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 92236 | 8803 | ||
| Anatase (*) | Not in a structural group | TiO2 | 0 | 2162 | |||
| Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 708 | |||
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 92236 | 9052 | ||
| Bornite (*) | None | Cu5FeS4 | 1 | 92241 | 5516 | ||
| Brookite (*) | Brookite | TiO2 | 0 | 700 | |||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 92236 | 27770 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 92235,92236 | 27198 | ||
| Galena (*) | Rocksalt | PbS | 1 | 92236 | 24243 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 92240 | 7437 | ||
| Gold (*) | Copper | Au | 0 | 30554 | |||
| Graphite (*) | None | C | 1 | 92235 | 2812 | ||
| Hematite (*) | Corundum | Fe2O3 | 2 | 92236,92242 | 14640 | ||
| Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 1 | 92240 | 581 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 92237,92241 | 14899 | ||
| Marcasite (*) | Marcasite | FeS2 | 1 | 92236 | 5674 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 92236 | 17380 | ||
| Pyrite (*) | Pyrite | FeS2 | 3 | 92235,92236,92243 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 2 | 92235,92236 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 6 | 92232,92234,92235,92236,92242,92244 | 61156 | ||
| Sepiolite (*) | Sepiolite Clay | Mg4Si6O15(OH)2·6H2O | 0 | 241 | |||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 92236 | 21482 | ||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 1 | 92236 | 5317 | ||
| Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 1 | 92233 | 1395 |
All locality data graciously provided by mindat.org
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