| 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. |
| Baryte | Calcite | Gypsum | Halotrichite | None | Not in a structural group | Pyrite | Quartz | Sphalerite |
| Baryte (*) | Calcite (*) | Dolomite (*) | Gypsum (*) | Hemimorphite (*) |
| Hydrozincite (*) | Pickeringite (*) | Pyrite (*) | Quartz (*) | Smithsonite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Baryte (*) | Baryte | Ba(SO4) | 1 | 253496 | 11547 | ||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 253496 | 27770 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 253496 | 9895 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 253496 | 6890 | ||
| Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | 1 | 253498 | 1689 | ||
| Hydrozincite (*) | None | Zn5(CO3)2(OH)6 | 1 | 253498 | 1066 | ||
| Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 1 | 253496 | 265 | ||
| Pyrite (*) | Pyrite | FeS2 | 2 | 253496,253497 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 253496 | 61156 | ||
| Smithsonite (*) | Calcite | Zn(CO3) | 1 | 253498 | 2473 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 253498 | 21482 |
All locality data graciously provided by mindat.org
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