| 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. |
| Calcite | Cancrinite-sodalite | Chalcopyrite | Garnet | Molybdenite | None | Olivine | Pyrite | Rhodonite | Rocksalt |
| Sodalite |
| Alabandite (*) | Calcite (*) | Chalcopyrite (*) | Galena (*) | Helvine (*) |
| Molybdenite (*) | Pyrite (*) | Pyroxmangite (*) | Rhodochrosite (*) | Rhodonite (*) |
| Spessartine (*) | Tephroite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Alabandite (*) | Rocksalt | MnS | 0 | 312 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
| Helvine (*) | Sodalite Cancrinite-sodalite | Be3Mn2+4(SiO4)3S | 0 | 237 | |||
| Molybdenite (*) | Molybdenite | MoS2 | 0 | 5800 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyroxmangite (*) | None | Mn2+SiO3 | 0 | 147 | |||
| Rhodochrosite (*) | Calcite | Mn(CO3) | 0 | 1711 | |||
| Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 0 | 969 | |||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
| Tephroite (*) | Olivine | Mn2+2(SiO4) | 0 | 240 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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