| 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 | Apophyllite | Calcite | Chalcopyrite | Clay | Copper | Corundum | Feldspar | Fluorite | Gadolinite |
| Marcasite | None | Not in a structural group | Polybasite | Quartz | Rocksalt | Sphalerite | Talc | Tetrahedrite |
| 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 | 4 | 82773,82775,82783,82789 | 2793 | ||
| Aguilarite (*) | Acanthite | Ag4SeS | 2 | 82783,82789 | 87 | ||
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 2 | 82775,82782 | 5509 | ||
| Calcite (*) | Calcite | Ca(CO3) | 4 | 82773,82780,82783,82789 | 27770 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 82775,82779,82783 | 27198 | ||
| Cinnabar (*) | None | HgS | 2 | 82776,82779 | 2600 | ||
| Datolite (*) | Gadolinite | CaB(SiO4)(OH) | 1 | 82783 | 498 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 82773 | 9895 | ||
| Fluorite (*) | Fluorite | CaF2 | 1 | 82789 | 9617 | ||
| Galena (*) | Rocksalt | PbS | 1 | 82789 | 24243 | ||
| Gold (*) | Copper | Au | 3 | 82776,82787,82789 | 30554 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 82789 | 14640 | ||
| Hydroxyapophyllite-(K) (*) | Apophyllite | KCa4Si8O20(OH,F)·8H2O | 2 | 82775,82780 | 85 | ||
| Marcasite (*) | Marcasite | FeS2 | 1 | 82784 | 5674 | ||
| Mercury (*) | None | Hg | 2 | 82776,82779 | 397 | ||
| Naumannite (*) | Not in a structural group | Ag2Se | 2 | 82782,82789 | 192 | ||
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 82773 | 2349 | ||
| Pearceite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(As,Sb)2S7] | 1 | 82783 | 249 | ||
| Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | 5 | 82773,82775,82779,82788,82789 | 716 | ||
| Proustite (*) | None | Ag3AsS3 | 6 | 82775,82777,82781,82783,82784,82788 | 733 | ||
| Pyrargyrite (*) | None | Ag3SbS3 | 8 | 82773,82774,82775,82776,82779,82786,82788,82789 | 1425 | ||
| Quartz (*) | Quartz | SiO2 | 6 | 82773,82775,82780,82783,82785,82789 | 61156 | ||
| Rhodochrosite (*) | Calcite | Mn(CO3) | 2 | 82779,82785 | 1711 | ||
| Silver (*) | Copper | Ag | 2 | 82773,82789 | 5186 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 82779 | 21482 | ||
| Stephanite (*) | None | Ag5SbS4 | 3 | 82773,82783,82789 | 586 | ||
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 2 | 82775,82779 | 3337 | ||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 1 | 82790 | 5317 |
All locality data graciously provided by mindat.org
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