| 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 | Copper | Corundum | Kaolinite | Nickeline | None | Pyrite | Pyroxene |
| Quartz | Scheelite | Spinel | Tourmaline |
| Augite (*) | Calcite (*) | Dravite (*) | Gold (*) | Graphite (*) |
| Hematite (*) | Kaolinite (*) | Magnetite (*) | Opal (*) | Pyrite (*) |
| Pyrrhotite (*) | Quartz (*) | Scheelite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 18076 | 2060 | ||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 18090 | 27770 | ||
| Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 2 | 18071,18091 | 648 | ||
| Gold (*) | Copper | Au | 19 | 18070,18071,18072,18075,18076,18078,18080,18081,18082,18083,18084,18085,18086,18089,18090,18091,18092,18093,18094 | 30554 | ||
| Graphite (*) | None | C | 1 | 18078 | 2812 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 18078 | 14640 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 18078 | 14899 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 1 | 18093 | 2994 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 18078 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 18078 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 9 | 18070,18071,18076,18078,18081,18084,18089,18090,18093 | 61156 | ||
| Scheelite (*) | Scheelite | Ca(WO4) | 1 | 18078 | 4894 |
All locality data graciously provided by mindat.org
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