| 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 | Calcite | Chalcopyrite | Clay | Copper | Mica | None | Not in a structural group | Polybasite | Pyrite |
| Quartz | Rocksalt | Smectite-vermiculite | Sphalerite | Stibnite | Tetrahedrite | Xanthoconite |
| 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 | 3 | 210470,210481,210483 | 2793 | ||
| Beidellite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3Al2(Si,Al)4O10(OH)2·nH2O | 1 | 210481 | 85 | ||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 210481 | 27770 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 4 | 210469,210473,210481,210483 | 27198 | ||
| Galena (*) | Rocksalt | PbS | 4 | 210469,210473,210481,210483 | 24243 | ||
| Gold (*) | Copper | Au | 7 | 210472,210474,210475,210477,210478,210480,210482 | 30554 | ||
| Graphite (*) | None | C | 1 | 210481 | 2812 | ||
| Jamesonite (*) | None | Pb4FeSb6S14 | 2 | 210481,210483 | 784 | ||
| Miargyrite (*) | None | AgSbS2 | 3 | 210470,210481,210483 | 300 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 210481 | 17380 | ||
| Naumannite (*) | Not in a structural group | Ag2Se | 3 | 210470,210481,210483 | 192 | ||
| Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | 3 | 210470,210481,210483 | 716 | ||
| Pyrargyrite (*) | None | Ag3SbS3 | 3 | 210470,210481,210483 | 1425 | ||
| Pyrite (*) | Pyrite | FeS2 | 9 | 210469,210473,210474,210475,210477,210478,210481,210482,210483 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 11 | 210469,210470,210472,210473,210474,210475,210477,210478,210481,210482,210483 | 61156 | ||
| Silver (*) | Copper | Ag | 6 | 210474,210475,210477,210478,210480,210482 | 5186 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 210483 | 21482 | ||
| Stephanite (*) | None | Ag5SbS4 | 3 | 210470,210481,210483 | 586 | ||
| Stibnite (*) | Stibnite | Sb2S3 | 2 | 210481,210482 | 3418 | ||
| Stromeyerite (*) | None | CuAgS | 3 | 210470,210481,210483 | 332 | ||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 2 | 210469,210473 | 5317 | ||
| Xanthoconite (*) | Xanthoconite | Ag3AsS3 | 0 | 89 |
All locality data graciously provided by mindat.org
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