| 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. |
| Allophane | Baryte | Calcite | Chalcanthite | Copper | Gypsum | Malachite | None | Not in a structural group | Pyrite |
| Quartz | Rutile |
| Anhydrite (*) | Baryte (*) | Calcite (*) | Chalcanthite (*) | Chrysocolla (*) |
| Gold (*) | Gypsum (*) | Malachite (*) | Pyrite (*) | Pyrolusite (*) |
| Quartz (*) | Torbernite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 274707 | 1588 | ||
| Baryte (*) | Baryte | Ba(SO4) | 1 | 274715 | 11547 | ||
| Calcite (*) | Calcite | Ca(CO3) | 2 | 274715,274716 | 27770 | ||
| Chalcanthite (*) | Chalcanthite | Cu(SO4)·5H2O | 1 | 274713 | 925 | ||
| Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 274710 | 3531 | ||
| Gold (*) | Copper | Au | 0 | 30554 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 274707,274720 | 6890 | ||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 3 | 274710,274713,274718 | 12537 | ||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyrolusite (*) | Rutile | MnO2 | 2 | 274715,274716 | 3106 | ||
| Quartz (*) | Quartz | SiO2 | 3 | 274709,274715,274720 | 61156 | ||
| Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 1 | 274718 | 1059 |
All locality data graciously provided by mindat.org
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