| 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. |
| Acanthite | Chalcopyrite | Clay | Copper | Cubanite | Iron | Mica | None | Not in a structural group | Pyrite |
| Quartz | Rocksalt | Rutile | Scheelite | Sphalerite | Spinel | Tetrahedrite | Titanite | Wurtzite | Zircon |
| 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 |
|---|---|---|---|---|---|---|---|
| Acanthite (*) | Acanthite | Ag2S | 0 | 2793 | |||
| Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
| Chalcocite (*) | None | Cu2S | 0 | 5707 | |||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Chlorargyrite (*) | Rocksalt | AgCl | 0 | 1382 | |||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
| Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 0 | 802 | |||
| Diaphorite (*) | None | Ag3Pb2Sb3S8 | 0 | 126 | |||
| Freibergite (*) | Tetrahedrite | Ag6[Cu4Fe2]Sb4S12 | 0 | 663 | |||
| Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
| Gold (*) | Copper | Au | 0 | 30554 | |||
| Iron (*) | Iron | Fe | 0 | 1089 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Naumannite (*) | Not in a structural group | Ag2Se | 0 | 192 | |||
| Osmium (*) | None | Os | 0 | 169 | |||
| Pyrargyrite (*) | None | Ag3SbS3 | 0 | 1425 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Scheelite (*) | Scheelite | Ca(WO4) | 0 | 4894 | |||
| Silver (*) | Copper | Ag | 0 | 5186 | |||
| Sperrylite (*) | Pyrite | PtAs2 | 0 | 337 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Stephanite (*) | None | Ag5SbS4 | 0 | 586 | |||
| Sternbergite (*) | Cubanite | AgFe2S3 | 0 | 62 | |||
| Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
| Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
All locality data graciously provided by mindat.org
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