| 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. |
| Beryl | Clay | Columbite | Feldspar | Fluorite | Garnet | Mica | Monazite | None | Quartz |
| Rutile | Tapiolite | 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 | |||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
| Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
| Coffinite (*) | Zircon | U(SiO4)·nH2O | 0 | 566 | |||
| Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 0 | 289 | |||
| Ferrowodginite (*) | Columbite | Fe2+Sn4+Ta2O8 | 0 | 16 | |||
| Formanite-(Y) (*) | None | YTaO4 | 0 | 13 | |||
| Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
| Monazite-(Sm) (*) | Monazite | Sm(PO4) | 0 | 4 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
| Tantalite-(Mn) (*) | Columbite | Mn2+Ta2O6 | 0 | 211 | |||
| Tapiolite-(Fe) (*) | Tapiolite | Fe2+Ta2O6 | 0 | 88 | |||
| Uraninite (*) | Fluorite | UO2 | 0 | 2718 | |||
| Wodginite (*) | Columbite | Mn2+Sn4+Ta2O8 | 0 | 78 | |||
| Xenotime-(Y) (*) | Zircon | Y(PO4) | 0 | 939 | |||
| Yttrotantalite-(Y) (*) | Columbite | (Y,U,Fe2+)(Ta,Nb)(O,OH)4 | 0 | 51 | |||
| Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
All locality data graciously provided by mindat.org
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