| 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. |
| Amphibole | Calcite | Clinozoisite | Corundum | Diaspore | Epidote | Feldspar | None | Pyrite | Quartz |
| Rutile |
| Actinolite (*) | Albite (*) | Calcite (*) | Epidote (*) | Goethite (*) |
| Graphite (*) | Hematite (*) | Pyrite (*) | Pyrolusite (*) | Quartz (*) |
| Ranciéite (*) | Rutile (*) | Siderite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 65625 | 3419 | ||
| Albite (*) | Feldspar | Na(AlSi3O8) | 2 | 65625,65630 | 8803 | ||
| Calcite (*) | Calcite | Ca(CO3) | 3 | 65625,65626,65630 | 27770 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 2 | 65625,65631 | 8173 | ||
| Goethite (*) | Diaspore | FeO(OH) | 4 | 65625,65626,65630,65631 | 7437 | ||
| Graphite (*) | None | C | 1 | 65629 | 2812 | ||
| Hematite (*) | Corundum | Fe2O3 | 2 | 65625,65628 | 14640 | ||
| Pyrite (*) | Pyrite | FeS2 | 2 | 65626,65631 | 39462 | ||
| Pyrolusite (*) | Rutile | MnO2 | 1 | 65630 | 3106 | ||
| Quartz (*) | Quartz | SiO2 | 4 | 65625,65626,65630,65631 | 61156 | ||
| Ranciéite (*) | None | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O | 1 | 65630 | 177 | ||
| Rutile (*) | Rutile | TiO2 | 1 | 65630 | 5614 | ||
| Siderite (*) | Calcite | Fe(CO3) | 1 | 65630 | 6417 |
All locality data graciously provided by mindat.org
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