| 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. |
| Chalcopyrite | Clay | Corundum | Covellite | Gypsum | Kaolinite | Nickeline | None | Pyrite | Rocksalt |
| Rutile | Scheelite | Sphalerite | Spinel |
| Cassiterite (*) | Chalcopyrite (*) | Covellite (*) | Galena (*) | Gypsum (*) |
| Hematite (*) | Ilmenite (*) | Kaolinite (*) | Magnetite (*) | Pyrite (*) |
| Pyrrhotite (*) | Scheelite (*) | Sphalerite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Cassiterite (*) | Rutile | SnO2 | 1 | 216 | 5171 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 216,224 | 27198 | ||
| Covellite (*) | Covellite | CuS | 1 | 216 | 4165 | ||
| Galena (*) | Rocksalt | PbS | 1 | 216 | 24243 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 221 | 6890 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 216 | 14640 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 216 | 5433 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 222 | 5591 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 216,224 | 14899 | ||
| Pyrite (*) | Pyrite | FeS2 | 2 | 224,225 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 216 | 9056 | ||
| Scheelite (*) | Scheelite | Ca(WO4) | 1 | 216 | 4894 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 216 | 21482 |
All locality data graciously provided by mindat.org
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