| 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. |
| Copiapite | None |
| Copiapite (*) | Dietzeite (*) | Humberstonite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | 1 | 35891 | 382 | ||
| Dietzeite (*) | None | Ca2(IO3)2(CrO4)·H2O | 1 | 35891 | 4 | ||
| Humberstonite (*) | None | K3Na7Mg2(SO4)6(NO3)2·6H2O | 1 | 35891 | 11 |
All locality data graciously provided by mindat.org
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