| 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. |
| Alunite | Apatite | Beryl | Clay | Columbite | Danburite | Diaspore | Feldspar | Gadolinite | Mica |
| None | Quartz | Tapiolite | Zircon |
| Beryl (*) | Columbite-(Fe) (*) | Crandallite (*) | Fluorapatite (*) | Goethite (*) |
| Herderite (*) | Hurlbutite (*) | Microcline (*) | Muscovite (*) | Quartz (*) |
| Strengite (*) | Tantalite-(Fe) (*) | Tapiolite-(Fe) (*) | 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 |
|---|---|---|---|---|---|---|---|
| Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 47323 | 4286 | ||
| Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1 | 47323 | 518 | ||
| Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 1 | 47323 | 310 | ||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 47323 | 2740 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 47323 | 7437 | ||
| Herderite (*) | Gadolinite | CaBe(PO4)F | 1 | 47323 | 20 | ||
| Hurlbutite (*) | Danburite | CaBe2(PO4)2 | 1 | 47323 | 14 | ||
| Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 47323 | 4924 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 47323 | 17380 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 47323 | 61156 | ||
| Strengite (*) | None | Fe3+(PO4)·2H2O | 1 | 47323 | 263 | ||
| Tantalite-(Fe) (*) | Columbite | Fe2+Ta2O6 | 1 | 47323 | 99 | ||
| Tapiolite-(Fe) (*) | Tapiolite | Fe2+Ta2O6 | 1 | 47323 | 88 | ||
| Zircon (*) | Zircon | Zr(SiO4) | 1 | 47323 | 5251 |
All locality data graciously provided by mindat.org
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