| 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. |
| Baryte | Calcite | Chalcopyrite | Clay | Copper | Corundum | Covellite | Fluorite | Mica | None |
| Pyrite | Quartz | Rocksalt | Spinel |
| 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 |
|---|---|---|---|---|---|---|---|
| Athabascaite (*) | None | Cu5Se4 | 1850 | 1850 | 0 | 18 | |
| Baryte (*) | Baryte | Ba(SO4) | 1850 | 1850 | 0 | 11547 | |
| Berzelianite (*) | None | Cu2-xSe (x ≈ 0.12) | 1850 | 1850 | 0 | 66 | |
| Bornite (*) | None | Cu5FeS4 | 1850 | 1850 | 0 | 5516 | |
| Calcite (*) | Calcite | Ca(CO3) | 1850 | 1850 | 0 | 27770 | |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1850 | 1850 | 0 | 27198 | |
| Clausthalite (*) | Rocksalt | PbSe | 1850 | 1850 | 0 | 281 | |
| Copper (*) | Copper | Cu | 1850 | 1850 | 0 | 3846 | |
| Eskebornite (*) | Chalcopyrite | CuFeSe2 | 1850 | 1850 | 0 | 26 | |
| Eucairite (*) | None | CuAgSe | 1850 | 1850 | 0 | 54 | |
| Gold (*) | Copper | Au | 1850 | 1850 | 0 | 30554 | |
| Hematite (*) | Corundum | Fe2O3 | 1850 | 1850 | 0 | 14640 | |
| Klockmannite (*) | Covellite | Cu5.2Se6 | 1850 | 1850 | 0 | 63 | |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1850 | 1850 | 0 | 17380 | |
| Pyrite (*) | Pyrite | FeS2 | 1850 | 1850 | 0 | 39462 | |
| Quartz (*) | Quartz | SiO2 | 1850 | 1850 | 0 | 61156 | |
| Silver (*) | Copper | Ag | 1850 | 1850 | 0 | 5186 | |
| Tyrrellite (*) | Spinel | Cu(Co,Ni)2Se4 | 1850 | 1850 | 0 | 17 | |
| Umangite (*) | None | Cu3Se2 | 1850 | 1850 | 0 | 71 | |
| Uraninite (*) | Fluorite | UO2 | 1850 | 1850 | 0 | 2718 |
| Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hg-00086 | 1850 | 1850 | Yes | Tiemannite | Hg | 29182 | Shirley Peninsula, Lake Athabasca, Saskatchewan, Canada | Cabri et al. (1991); O’Hanley et al. (1991); Rees (1992) |
All locality data graciously provided by mindat.org
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