| 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. |
| Alum | Apatite | Aragonite | Baryte | Calcite | Chalcopyrite | Clay | Kaolinite | Lepidocrocite | Marcasite |
| Melanterite | Millerite | None | Not in a structural group | Pyrite | Quartz | Rocksalt | Sphalerite | Sulphur |
| 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 |
|---|---|---|---|---|---|---|---|
| Alum-(K) (*) | Alum | KAl(SO4)2·12H2O | 1 | 61864 | 92 | ||
| Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 61868 | 1588 | ||
| Baryte (*) | Baryte | Ba(SO4) | 1 | 61874 | 11547 | ||
| Calcite (*) | Calcite | Ca(CO3) | 2 | 61870,61871 | 27770 | ||
| Cerussite (*) | Aragonite | Pb(CO3) | 1 | 61879 | 4979 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 6 | 61856,61859,61868,61870,61871,61877 | 27198 | ||
| Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 61870 | 651 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 4 | 61868,61870,61874,61877 | 9895 | ||
| Galena (*) | Rocksalt | PbS | 1 | 61879 | 24243 | ||
| Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 1 | 61855 | 581 | ||
| Marcasite (*) | Marcasite | FeS2 | 2 | 61868,61877 | 5674 | ||
| Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 1 | 61864 | 915 | ||
| Millerite (*) | Millerite | NiS | 6 | 61856,61859,61861,61868,61870,61874 | 1066 | ||
| Pyrite (*) | Pyrite | FeS2 | 4 | 61864,61868,61870,61877 | 39462 | ||
| Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | 1 | 61879 | 1725 | ||
| Quartz (*) | Quartz | SiO2 | 2 | 61866,61868 | 61156 | ||
| Salammoniac (*) | None | (NH4)Cl | 2 | 61864,61874 | 105 | ||
| Siderite (*) | Calcite | Fe(CO3) | 7 | 61856,61859,61868,61870,61871,61874,61877 | 6417 | ||
| Sphalerite (*) | Sphalerite | ZnS | 4 | 61856,61859,61871,61874 | 21482 | ||
| Sulphur (*) | Sulphur | S | 2 | 61864,61874 | 2045 |
All locality data graciously provided by mindat.org
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