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. |
Allophane | Alunite | Calcite | Chalcopyrite | Copper | Corundum | Malachite | None | Quartz |
Bornite (*) | Calcite (*) | Chalcocite (*) | Chalcopyrite (*) | Chrysocolla (*) |
Gold (*) | Hematite (*) | Jarosite (*) | Malachite (*) | Quartz (*) |
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 |
---|---|---|---|---|---|---|---|
Bornite (*) | None | Cu5FeS4 | 114 | 108 | 0 | 5516 | |
Calcite (*) | Calcite | Ca(CO3) | 114 | 108 | 0 | 27770 | |
Chalcocite (*) | None | Cu2S | 114 | 108 | 0 | 5707 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 114 | 108 | 0 | 27198 | |
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 114 | 108 | 0 | 3531 | |
Gold (*) | Copper | Au | 114 | 108 | 0 | 30554 | |
Hematite (*) | Corundum | Fe2O3 | 114 | 108 | 0 | 14640 | |
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 114 | 108 | 0 | 2228 | |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 114 | 108 | 0 | 12537 | |
Quartz (*) | Quartz | SiO2 | 114 | 108 | 0 | 61156 |
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_00000347 | 114 | 108 | 111±3 | K-Ar | K-Ar age partially reset by some magmatic event | UAKA-72-25 | Yes | 46724 | Constellation, Black Rock District, Yavapai Co., Arizona, USA | Constellation mining district | Shafiqullah et al. (1980) | AGSD12_201 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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