| 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 | Baryte | Beryl | Chalcopyrite | Copper | Gypsum | Linarite | Molybdenite | None | Polybasite |
| Pyrite | Quartz | Rocksalt | 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 | 2 | 207676,207680 | 2793 | ||
| Anglesite (*) | Baryte | Pb(SO4) | 1 | 207680 | 2734 | ||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 207707 | 4286 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 207680 | 27198 | ||
| Galena (*) | Rocksalt | PbS | 1 | 207680 | 24243 | ||
| Gold (*) | Copper | Au | 4 | 207680,207691,207700,207703 | 30554 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 207683 | 6890 | ||
| Linarite (*) | Linarite | CuPb(SO4)(OH)2 | 1 | 207680 | 987 | ||
| Miargyrite (*) | None | AgSbS2 | 4 | 207676,207680,207683,207705 | 300 | ||
| Molybdenite (*) | Molybdenite | MoS2 | 1 | 207707 | 5800 | ||
| Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | 3 | 207676,207680,207683 | 716 | ||
| Proustite (*) | None | Ag3AsS3 | 4 | 207676,207680,207683,207705 | 733 | ||
| Pyrargyrite (*) | None | Ag3SbS3 | 5 | 207676,207678,207680,207683,207705 | 1425 | ||
| Pyrite (*) | Pyrite | FeS2 | 2 | 207676,207683 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 4 | 207676,207683,207695,207705 | 61156 | ||
| Silver (*) | Copper | Ag | 5 | 207676,207677,207680,207683,207695 | 5186 | ||
| Stephanite (*) | None | Ag5SbS4 | 2 | 207676,207680 | 586 | ||
| Stromeyerite (*) | None | CuAgS | 2 | 207676,207680 | 332 | ||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 1 | 207680 | 5317 | ||
| Xanthoconite (*) | Xanthoconite | Ag3AsS3 | 3 | 207680,207686,207702 | 89 |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R050306 | Atlanta, Atlanta District, Elmore Co., Idaho, USA | https://rruff.info/R050306 |
All locality data graciously provided by mindat.org
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