| 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. |
| Corundum | Erionite | Feldspar | Natrolite | None | Olivine | Pectolite | Pyroxene | Spinel | Titanite |
| Wollastonite |
| Aegirine (*) | Aegirine-augite (*) | Diopside (*) | Erionite-K (*) | Forsterite (*) |
| Ilmenite (*) | Magnetite (*) | Natrolite (*) | Pectolite (*) | Sanidine (*) |
| Titanite (*) | Wollastonite (*) | Yuksporite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 0 | 1022 | |||
| Aegirine-augite (*) | Pyroxene | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 | 0 | 286 | |||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
| Erionite-K (*) | Erionite | K10[Si26Al10O72]·30H2O | 0 | 22 | |||
| Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 0 | 1236 | |||
| Pectolite (*) | Pectolite | NaCa2Si3O8(OH) | 0 | 363 | |||
| Sanidine (*) | Feldspar | K(AlSi3O8) | 0 | 598 | |||
| Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
| Wollastonite (*) | Wollastonite | CaSiO3 | 0 | 1247 | |||
| Yuksporite (*) | None | K4(Ca,Na)14(Sr,Ba)2( ,Mn,Fe)(Ti,Nb)4(O,OH)4(Si6O17)2(Si2O7)3(H2O,OH)3 | 0 | 8 |
All locality data graciously provided by mindat.org
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