| 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. |
| Analcime | Calcite | Clay | Mica | Natrolite | None | Perovskite | Pyroxene | Spinel | Tridymite |
| Calcite (*) | Diopside (*) | Kalsilite (*) | Leucite (*) | Magnetite (*) |
| Natrolite (*) | Nepheline (*) | Perovskite (*) | Phlogopite (*) | Ulvöspinel (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
| Kalsilite (*) | None | KAlSiO4 | 0 | 49 | |||
| Leucite (*) | Analcime | K(AlSi2O6) | 0 | 233 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 0 | 1236 | |||
| Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 0 | 884 | |||
| Perovskite (*) | Perovskite | CaTiO3 | 0 | 495 | |||
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
| Ulvöspinel (*) | Spinel | Fe2+2TiO4 | 0 | 120 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...