| 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. |
| Andalusite | Chalcopyrite | Malachite | None | Not in a structural group | Pyrite | Quartz |
| Azurite (*) | Chalcopyrite (*) | Libethenite (*) | Malachite (*) | Pseudomalachite (*) |
| Pyrite (*) | Quartz (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 4 | 99120,99124,99125,99128 | 5509 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 4 | 99120,99125,99126,99128 | 27198 | ||
| Libethenite (*) | Andalusite | Cu2(PO4)(OH) | 3 | 99120,99125,99129 | 234 | ||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 6 | 99120,99124,99125,99126,99128,99129 | 12537 | ||
| Pseudomalachite (*) | None | Cu5(PO4)2(OH)4 | 2 | 99120,99129 | 369 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 99126 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 2 | 99120,99128 | 61156 |
All locality data graciously provided by mindat.org
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