| 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 |
|---|---|---|---|---|---|---|---|
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 2 | 77830,77840 | 9052 | ||
| Boulangerite (*) | None | Pb5Sb4S11 | 1 | 77825 | 843 | ||
| Bournonite (*) | Bournonite | CuPbSbS3 | 1 | 77830 | 1089 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 77827,77830,77840 | 27198 | ||
| Chromium (*) | Iron | Cr | 1 | 77827 | 26 | ||
| Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 1 | 77830 | 802 | ||
| Galena (*) | Rocksalt | PbS | 8 | 77825,77827,77830,77831,77832,77833,77835,77840 | 24243 | ||
| Goethite (*) | Diaspore | FeO(OH) | 2 | 77824,77827 | 7437 | ||
| Gold (*) | Copper | Au | 1 | 77830 | 30554 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 77827 | 14640 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 77827 | 5591 | ||
| Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 77827 | 359 | ||
| Magnesite (*) | Calcite | Mg(CO3) | 2 | 77827,77837 | 1487 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 77827,77830 | 14899 | ||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 77840 | 12537 | ||
| Marcasite (*) | Marcasite | FeS2 | 2 | 77825,77830 | 5674 | ||
| Nickeline (*) | Nickeline | NiAs | 1 | 77837 | 633 | ||
| Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 2 | 77824,77827 | 471 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 2 | 77824,77827 | 2994 | ||
| Pyrite (*) | Pyrite | FeS2 | 5 | 77825,77830,77831,77833,77835 | 39462 | ||
| Pyrolusite (*) | Rutile | MnO2 | 1 | 77825 | 3106 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 77830 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 3 | 77824,77827,77832 | 61156 | ||
| Sphalerite (*) | Sphalerite | ZnS | 8 | 77825,77827,77830,77831,77832,77833,77835,77840 | 21482 | ||
| Stannite (*) | Stannite Sphalerite | Cu2FeSnS4 | 3 | 77825,77830,77835 | 668 |
All locality data graciously provided by mindat.org
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