| 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. |
| Corundum | Diaspore | Fluorite | Gypsum | Marcasite | None | Pyrite | Sulphur |
| Fluorite (*) | Goethite (*) | Gypsum (*) | Hematite (*) | Marcasite (*) |
| Pyrite (*) | 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 |
|---|---|---|---|---|---|---|---|
| Fluorite (*) | Fluorite | CaF2 | 1 | 274900 | 9617 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 274903 | 7437 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 10 | 274892,274893,274894,274895,274896,274897,274898,274899,274901,274902 | 6890 | ||
| Hematite (*) | Corundum | Fe2O3 | 7 | 274893,274894,274895,274896,274898,274899,274905 | 14640 | ||
| Marcasite (*) | Marcasite | FeS2 | 7 | 274893,274894,274895,274898,274899,274901,274902 | 5674 | ||
| Pyrite (*) | Pyrite | FeS2 | 8 | 274893,274894,274895,274896,274898,274899,274901,274902 | 39462 | ||
| Sulphur (*) | Sulphur | S | 11 | 274892,274893,274894,274895,274896,274897,274898,274899,274900,274901,274902 | 2045 |
All locality data graciously provided by mindat.org
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