| 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. |
| Amphibole | Clay | Corundum | Diaspore | Feldspar | Garnet | Kaolinite | Mica | None | Not in a structural group |
| Prehnite | Pyrite | Quartz | Rutile | Titanite | Zircon |
| Actinolite (*) | Albite (*) | Anatase (*) | Anthophyllite (*) | Goethite (*) |
| Ilmenite (*) | Kaolinite (*) | Microcline (*) | Muscovite (*) | Prehnite (*) |
| Pyrite (*) | Quartz (*) | Rutile (*) | Spessartine (*) | Titanite (*) |
| Zircon (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 281412 | 3419 | ||
| Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 281412 | 8803 | ||
| Anatase (*) | Not in a structural group | TiO2 | 1 | 281412 | 2162 | ||
| Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 281412 | 718 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 281412 | 7437 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 2 | 281411,281412 | 5433 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 281412 | 5591 | ||
| Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 281412 | 4924 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 281412 | 17380 | ||
| Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 281412 | 1898 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 281412 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 281412 | 61156 | ||
| Rutile (*) | Rutile | TiO2 | 1 | 281412 | 5614 | ||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 281412 | 1214 | ||
| Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 281412 | 4899 | ||
| Zircon (*) | Zircon | Zr(SiO4) | 1 | 281412 | 5251 |
All locality data graciously provided by mindat.org
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