| 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. |
| Amorphous | Calcite | Clay | Gadolinite | Garnet | None | Pectolite | Pyrite | Sphalerite | Talc |
| Calcite (*) | Datolite (*) | Dolomite (*) | Grossular (*) | Opal (*) |
| Pectolite (*) | Pyrite (*) | Sphalerite (*) | Talc (*) |
| 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) | 1 | 122394 | 27770 | ||
| Datolite (*) | Gadolinite | CaB(SiO4)(OH) | 1 | 122394 | 498 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 122394 | 9895 | ||
| Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 122394 | 1544 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 1 | 122394 | 2994 | ||
| Pectolite (*) | Pectolite | NaCa2Si3O8(OH) | 1 | 122394 | 363 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 122394 | 39462 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 122394 | 21482 | ||
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 122394 | 3337 |
All locality data graciously provided by mindat.org
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