| 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. |
| Apatite | Arsenic | Beryl | Clay | Clinozoisite | Columbite | Corundum | Diaspore | Epidote | Feldspar |
| Fluorite | Garnet | Mica | Milarite | None | Not in a structural group | Olivine | Pyrite | Quartz | Rutile |
| Spinel | Stibnite | 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 |
|---|---|---|---|---|---|---|---|
| Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
| Bavenite (*) | None | Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) | 0 | 255 | |||
| Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 0 | 606 | |||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
| Bismuth (*) | Arsenic | Bi | 0 | 1966 | |||
| Bismuthinite (*) | Stibnite | Bi2S3 | 0 | 1935 | |||
| Chrysoberyl (*) | Olivine | BeAl2O4 | 0 | 321 | |||
| Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 0 | 518 | |||
| Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 0 | 289 | |||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 0 | 8173 | |||
| Euclase (*) | None | BeAlSiO4(OH) | 0 | 120 | |||
| Fersmite (*) | Columbite | CaNb2O6 | 0 | 83 | |||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
| Gahnite (*) | Spinel | ZnAl2O4 | 0 | 445 | |||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
| Ixiolite (*) | Columbite | (Ta2/3Mn2+1/3)O2 | 0 | 148 | |||
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 0 | 1271 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Milarite (*) | Milarite | KCa2(Be2AlSi12)O30·H2O | 0 | 156 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
| Sillimanite (*) | Not in a structural group | Al2SiO5 | 0 | 1516 | |||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
| Tantalite-(Fe) (*) | Columbite | Fe2+Ta2O6 | 0 | 99 | |||
| Tantalite-(Mn) (*) | Columbite | Mn2+Ta2O6 | 0 | 211 | |||
| Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
| Uraninite (*) | Fluorite | UO2 | 0 | 2718 | |||
| Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
All locality data graciously provided by mindat.org
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