| 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. |
| Aeschynite | Calcite | Clay | Columbite | Mica | Nickeline | None | Pyrite | Pyroxene | Titanite |
| Aegirine-augite (*) | Calcite (*) | Dolomite (*) | Fersmite (*) | Nioboaeschynite-(Ce) (*) |
| Phlogopite (*) | Pyrite (*) | Pyrrhotite (*) | Titanite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Aegirine-augite (*) | Pyroxene | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 | 0 | 286 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
| Fersmite (*) | Columbite | CaNb2O6 | 0 | 83 | |||
| Nioboaeschynite-(Ce) (*) | Aeschynite | (Ce,Ca)(Nb,Ti)2(O,OH)6 | 0 | 17 | |||
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
| Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R110056 | Upper Fir Carbonatite, Kamloops Mining Division, British Columbia, Canada | https://rruff.info/R110056 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...