| 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. |
| Coquimbite | Milarite | None | Tamarugite |
| Burkeite (*) | Cinnabar (*) | Osumilite-(Mg) (*) | Paracoquimbite (*) | Tamarugite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Burkeite (*) | None | Na4(SO4)(CO3) | 1 | 76021 | 47 | ||
| Cinnabar (*) | None | HgS | 1 | 76020 | 2600 | ||
| Osumilite-(Mg) (*) | Milarite | KMg2Al3(Al2Si10)O30 | 1 | 76022 | 42 | ||
| Paracoquimbite (*) | Coquimbite | Fe3+4(SO4)6(H2O)12·6H2O | 1 | 76023 | 30 | ||
| Tamarugite (*) | Tamarugite | NaAl(SO4)2·6H2O | 2 | 76019,76023 | 87 |
All locality data graciously provided by mindat.org
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