| 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 | Calcite | Clay | Clinozoisite | Corundum | Epidote | Feldspar | Heulandite | Mica | None |
| Not in a structural group | Quartz | Spinel | Staurolite | Stilbite |
| Albite (*) | Andalusite (*) | Calcite (*) | Epidote (*) | Hematite (*) |
| Heulandite-Ca (*) | Kyanite (*) | Magnetite (*) | Muscovite (*) | Quartz (*) |
| Staurolite (*) | Stilbite-Ca (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
| Andalusite (*) | Andalusite | Al2SiO5 | 0 | 1310 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 0 | 8173 | |||
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Heulandite-Ca (*) | Heulandite | (Ca,Na,K)5(Si27Al9)O72·26H2O | 0 | 246 | |||
| Kyanite (*) | Not in a structural group | Al2OSiO4 | 0 | 1507 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 0 | 978 | |||
| Stilbite-Ca (*) | Stilbite | NaCa4(Si27Al9)O72·28H2O | 0 | 268 |
All locality data graciously provided by mindat.org
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