| 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 | Chalcanthite | Chalcopyrite | Covellite | Epidote | Malachite | Nickeline | None | Not in a structural group | Quartz |
| Allophane (*) | Azurite (*) | Chalcanthite (*) | Chalcopyrite (*) | Covellite (*) |
| Malachite (*) | Piemontite (*) | Pyrrhotite (*) | Quartz (*) | Zoisite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 1 | 22550 | 470 | ||
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 22550 | 5509 | ||
| Chalcanthite (*) | Chalcanthite | Cu(SO4)·5H2O | 1 | 22550 | 925 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 22550 | 27198 | ||
| Covellite (*) | Covellite | CuS | 1 | 22550 | 4165 | ||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 22550 | 12537 | ||
| Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 1 | 22549 | 260 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 22550 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 22549 | 61156 | ||
| Zoisite (*) | Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 22551 | 1025 |
All locality data graciously provided by mindat.org
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