| 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 | Arsenopyrite | Calcite | Copper | Heulandite | None | Quartz | Sphalerite | Stilbite |
| Acanthite (*) | Arsenopyrite (*) | Calcite (*) | Heulandite-Ca (*) | Pyrargyrite (*) |
| Quartz (*) | Silver (*) | Sphalerite (*) | Stellerite (*) |
| 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 | |||
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 0 | 9052 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Heulandite-Ca (*) | Heulandite | (Ca,Na,K)5(Si27Al9)O72·26H2O | 0 | 246 | |||
| Pyrargyrite (*) | None | Ag3SbS3 | 0 | 1425 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Silver (*) | Copper | Ag | 0 | 5186 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Stellerite (*) | Stilbite | Ca4(Si28Al8)O72·28H2O | 0 | 189 |
All locality data graciously provided by mindat.org
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