| 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. |
| Arsenic | Arsenopyrite | Calcite | Chalcopyrite | Clay | Copper | Malachite | Mica | None | Not in a structural group |
| Pyrite | Quartz | Rocksalt | Serpentine | Sphalerite | Spinel | Stibnite |
| 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 |
|---|---|---|---|---|---|---|---|
| Antimony (*) | Arsenic | Sb | 1 | 6511 | 363 | ||
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 6 | 6497,6507,6508,6513,6519,6525 | 9052 | ||
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 6505 | 5509 | ||
| Calcite (*) | Calcite | Ca(CO3) | 3 | 6507,6511,6525 | 27770 | ||
| Cervantite (*) | None | Sb3+Sb5+O4 | 2 | 6508,6513 | 352 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 6505,6511,6525 | 27198 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 6 | 6498,6499,6504,6505,6509,6512 | 3902 | ||
| Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 9 | 6493,6494,6496,6500,6502,6503,6506,6516,6524 | 951 | ||
| Cinnabar (*) | None | HgS | 3 | 6513,6518,6519 | 2600 | ||
| Galena (*) | Rocksalt | PbS | 1 | 6507 | 24243 | ||
| Gold (*) | Copper | Au | 11 | 6495,6497,6507,6511,6513,6514,6517,6518,6521,6522,6523 | 30554 | ||
| Magnesite (*) | Calcite | Mg(CO3) | 1 | 6496 | 1487 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 6504,6520 | 14899 | ||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 2 | 6505,6525 | 12537 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 6511,6519 | 17380 | ||
| Pyrite (*) | Pyrite | FeS2 | 5 | 6504,6507,6511,6519,6525 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 11 | 6497,6505,6507,6508,6511,6513,6514,6515,6518,6519,6525 | 61156 | ||
| Siderite (*) | Calcite | Fe(CO3) | 1 | 6525 | 6417 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 6511 | 21482 | ||
| Stibnite (*) | Stibnite | Sb2S3 | 4 | 6497,6508,6513,6515 | 3418 |
All locality data graciously provided by mindat.org
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