| 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 | Apatite | Cancrinite-sodalite | Corundum | Eudialyte | Feldspar | None | Perovskite | Pyroxene | Sodalite |
| Spinel | Titanite | Tridymite | Wöhlerite |
| 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 | |||
| Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
| Eudialyte (*) | Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 | 0 | 182 | |||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
| Kentbrooksite (*) | Eudialyte | (Na,REE)15(Ca,REE)6Mn3Zr3Nb(Si25O73)(O,OH,H2O)3(F,Cl)2 | 0 | 19 | |||
| Loparite-(Ce) (*) | Perovskite | (Na,Ce,Sr)(Ce,Th)(Ti,Nb)2O6 | 0 | 57 | |||
| Lorenzenite (*) | None | Na2Ti2O3(Si2O6) | 0 | 82 | |||
| Magnesio-fluoro-arfvedsonite (*) | Amphibole | NaNa2(Mg4Fe3+)Si8O22F2 | 0 | 8 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Manganoeudialyte (*) | Eudialyte | Na14Ca6Mn3Zr3[Si26O72(OH)2](H2O,Cl,O,OH)6 | 0 | 8 | |||
| Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 0 | 884 | |||
| Normandite (*) | Wöhlerite | Na2Ca2(Mn,Fe)2(Ti,Nb,Zr)2(Si2O7)2O2F2 | 0 | 10 | |||
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 0 | 2349 | |||
| Pyrophanite (*) | Corundum | Mn2+TiO3 | 0 | 244 | |||
| Rinkite-(Ce) (*) | None | (Ca3REE)Na(NaCa)Ti(Si2O7)2(OF)F2 | 0 | 53 | |||
| Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 0 | 444 | |||
| Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 |
All locality data graciously provided by mindat.org
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