| 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 | Cristobalite | Iron | None | Pentlandite | Rhabdophane | Spinel |
| Bassanite (*) | Calcite (*) | Chromite (*) | Cristobalite (*) | Iron (*) |
| Pentlandite (*) | Troilite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Bassanite (*) | Rhabdophane | Ca(SO4)·0.5H2O | 1 | 116278 | 82 | ||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 116277 | 27770 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 116277 | 3902 | ||
| Cristobalite (*) | Cristobalite | SiO2 | 1 | 116277 | 453 | ||
| Iron (*) | Iron | Fe | 1 | 116277 | 1089 | ||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 116277 | 1512 | ||
| Troilite (*) | None | FeS | 1 | 116277 | 1044 |
All locality data graciously provided by mindat.org
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