| 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. |
| Calcite | Diaspore | None | Not in a structural group | Rocksalt | Sphalerite | Tetrahedrite |
| Aurichalcite (*) | Galena (*) | Goethite (*) | Hemimorphite (*) | Siderite (*) |
| Smithsonite (*) | Sphalerite (*) | Tennantite-(Fe) (*) | Tetrahedrite-(Zn) (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Aurichalcite (*) | None | (Zn,Cu)5(CO3)2(OH)6 | 1 | 247856 | 919 | ||
| Galena (*) | Rocksalt | PbS | 1 | 247856 | 24243 | ||
| Goethite (*) | Diaspore | FeO(OH) | 7 | 247850,247851,247852,247855,247858,247859,247860 | 7437 | ||
| Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | 1 | 247856 | 1689 | ||
| Siderite (*) | Calcite | Fe(CO3) | 2 | 247850,247851 | 6417 | ||
| Smithsonite (*) | Calcite | Zn(CO3) | 1 | 247856 | 2473 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 247856 | 21482 | ||
| Tennantite-(Fe) (*) | Tetrahedrite | Cu6(Cu4Fe2)As4S13 | 1 | 247856 | 1803 | ||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 1 | 247861 | 5317 |
All locality data graciously provided by mindat.org
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