| 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. |
| Alunite | Amphibole | Atacamite | Clay | Copiapite | Garnet | Mica | None | Not in a structural group | Quartz |
| Staurolite |
| Almandine (*) | Atacamite (*) | Copiapite (*) | Ferrohögbomite-2N2S (*) | Hydroniumjarosite (*) |
| Kyanite (*) | Magnesio-hastingsite (*) | Muscovite (*) | Potassic-ferro-pargasite (*) | Quartz (*) |
| Staurolite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 0 | 2353 | |||
| Atacamite (*) | Atacamite | Cu2Cl(OH)3 | 0 | 544 | |||
| Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | 0 | 382 | |||
| Ferrohögbomite-2N2S (*) | None | (Fe,Mg,Zn,Al)3(Al,Ti,Fe)8O15(OH) | 0 | 13 | |||
| Hydroniumjarosite (*) | Alunite | (H3O)Fe3+3(SO4)2(OH)6 | 0 | 65 | |||
| Kyanite (*) | Not in a structural group | Al2OSiO4 | 0 | 1507 | |||
| Magnesio-hastingsite (*) | Amphibole | NaCa2(Mg4Fe3+)(Si6Al2)O22(OH)2 | 0 | 80 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Potassic-ferro-pargasite (*) | Amphibole | KCa2(Fe2+4Al)(Si6Al2)O22(OH)2 | 1 | 1735 | 6 | ||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 0 | 978 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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