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 | Amphibole | Baryte | Calcite | Chalcopyrite | Clinozoisite | Corundum | Covellite | Epidote | Fluorite |
Malachite | Mica | None | Not in a structural group | Pyrite | Pyroxene | Rhodonite | Rocksalt | Sphalerite | 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 |
---|---|---|---|---|---|---|---|
Acanthite (*) | Acanthite | Ag2S | 56 | 33.9 | 0 | 2793 | |
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 56 | 33.9 | 0 | 3419 | |
Baryte (*) | Baryte | Ba(SO4) | 56 | 33.9 | 0 | 11547 | |
Calcite (*) | Calcite | Ca(CO3) | 56 | 33.9 | 0 | 27770 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 56 | 33.9 | 0 | 27198 | |
Cosalite (*) | None | Pb2Bi2S5 | 56 | 33.9 | 0 | 344 | |
Covellite (*) | Covellite | CuS | 56 | 33.9 | 0 | 4165 | |
Cuprite (*) | Not in a structural group | Cu2O | 56 | 33.9 | 0 | 2970 | |
Diopside (*) | Pyroxene | CaMgSi2O6 | 56 | 33.9 | 0 | 4135 | |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 56 | 33.9 | 0 | 8173 | |
Fluorite (*) | Fluorite | CaF2 | 56 | 33.9 | 0 | 9617 | |
Galena (*) | Rocksalt | PbS | 56 | 33.9 | 0 | 24243 | |
Hematite (*) | Corundum | Fe2O3 | 56 | 33.9 | 0 | 14640 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 56 | 33.9 | 0 | 14899 | |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 56 | 33.9 | 0 | 12537 | |
Manganbabingtonite (*) | Rhodonite | Ca2Mn2+Fe3+Si5O14(OH) | 56 | 33.9 | 0 | 6 | |
Polylithionite (*) | Mica | KLi2AlSi4O10F2 | 56 | 33.9 | 0 | 89 | |
Pyrite (*) | Pyrite | FeS2 | 56 | 33.9 | 0 | 39462 | |
Sphalerite (*) | Sphalerite | ZnS | 56 | 33.9 | 0 | 21482 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
sedznpb-00443 | 56 | 33.9 | Eocene? | Yes | 29785 | Aravaipa District, Graham Co., Arizona, USA | Aravaipa | Singer et al. (2009) | USGSOFR2009-1252 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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