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. |
Alunite | Brookite | Copper | Corundum | Feldspar | None | Pyroxene | Rocksalt | Spinel |
Albite (*) | Brookite (*) | Chlorargyrite (*) | Diopside (*) | Gold (*) |
Ilmenite (*) | Magnetite (*) | Natrojarosite (*) | 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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 57.2 | 54.4 | 1 | 138523 | 8803 |
Brookite (*) | Brookite | TiO2 | 57.2 | 54.4 | 1 | 138523 | 700 |
Chlorargyrite (*) | Rocksalt | AgCl | 57.2 | 54.4 | 1 | 138523 | 1382 |
Diopside (*) | Pyroxene | CaMgSi2O6 | 57.2 | 54.4 | 1 | 138523 | 4135 |
Gold (*) | Copper | Au | 57.2 | 54.4 | 1 | 138524 | 30554 |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 57.2 | 54.4 | 1 | 138523 | 5433 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 57.2 | 54.4 | 1 | 138523 | 14899 |
Natrojarosite (*) | Alunite | NaFe3+3(SO4)2(OH)6 | 57.2 | 54.4 | 1 | 138523 | 254 |
Spinel (*) | Spinel | MgAl2O4 | 57.2 | 54.4 | 1 | 138523 | 1934 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giersdorf_00000367 | 57.2 | 54.4 | 55.8±1.4 | K-Ar | UAKA-69-10 | Yes | 24945 | Globe-Miami District, Gila Co., Arizona, USA | Globe Quad. | Shafiqullah et al. (1980) | AGSD12_201 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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