| 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. |
| Baryte | Brannerite | Calcite | Clay | Feldspar | Fluorite | Mica | None | Rocksalt | Tridymite |
| Zircon |
| Baryte (*) | Brannerite (*) | Calcite (*) | Fluorite (*) | Galena (*) |
| Microcline (*) | Muscovite (*) | Nepheline (*) | Thorite (*) | Thorutite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
| Brannerite (*) | Brannerite | UTi2O6 | 0 | 248 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
| Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
| Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 0 | 884 | |||
| Thorite (*) | Zircon | Th(SiO4) | 0 | 1006 | |||
| Thorutite (*) | Brannerite | (Th,U,Ca)Ti2(O,OH)6 | 0 | 10 | |||
| Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
All locality data graciously provided by mindat.org
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