| 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. |
| Clay | Copper | Kaolinite | None | Orpiment | Stibnite |
| Alunite (*) | Borax (*) | Cervantite (*) | Colemanite (*) | Dickite (*) |
| Gold (*) | Orpiment (*) | Stibnite (*) | Trona (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Alunite (*) | None | KAl3(SO4)2(OH)6 | 0 | 966 | |||
| Borax (*) | None | Na2B4O5(OH)4·8H2O | 0 | 76 | |||
| Cervantite (*) | None | Sb3+Sb5+O4 | 0 | 352 | |||
| Colemanite (*) | None | CaB3O4(OH)3·H2O | 0 | 144 | |||
| Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 651 | |||
| Gold (*) | Copper | Au | 0 | 30554 | |||
| Orpiment (*) | Orpiment | As2S3 | 0 | 511 | |||
| Stibnite (*) | Stibnite | Sb2S3 | 0 | 3418 | |||
| Trona (*) | None | Na3(HCO3)(CO3)·2H2O | 0 | 129 |
All locality data graciously provided by mindat.org
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