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 | Apatite | Aragonite | Baryte | Calcite | Chalcopyrite | Corundum | Descloizite | Gypsum |
Malachite | None | Not in a structural group | Phenakite | Pyrite | Quartz | Rocksalt | Rutile | Scheelite |
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 |
---|---|---|---|---|---|---|---|
Anglesite (*) | Baryte | Pb(SO4) | 1405 | 1345 | 0 | 2734 | |
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1405 | 1345 | 0 | 5509 | |
Calcite (*) | Calcite | Ca(CO3) | 1405 | 1345 | 0 | 27770 | |
Cerussite (*) | Aragonite | Pb(CO3) | 1405 | 1345 | 0 | 4979 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1405 | 1345 | 0 | 27198 | |
Chlorargyrite (*) | Rocksalt | AgCl | 1405 | 1345 | 0 | 1382 | |
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1405 | 1345 | 0 | 3531 | |
Galena (*) | Rocksalt | PbS | 1405 | 1345 | 0 | 24243 | |
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1405 | 1345 | 0 | 6890 | |
Hematite (*) | Corundum | Fe2O3 | 1405 | 1345 | 0 | 14640 | |
Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | 1405 | 1345 | 0 | 1689 | |
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1405 | 1345 | 0 | 2228 | |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1405 | 1345 | 0 | 12537 | |
Mimetite (*) | Apatite | Pb5(AsO4)3Cl | 1405 | 1345 | 0 | 1107 | |
Mottramite (*) | Descloizite | PbCu(VO4)(OH) | 1405 | 1345 | 0 | 362 | |
Plattnerite (*) | Rutile | PbO2 | 1405 | 1345 | 0 | 158 | |
Pyrite (*) | Pyrite | FeS2 | 1405 | 1345 | 0 | 39462 | |
Quartz (*) | Quartz | SiO2 | 1405 | 1345 | 0 | 61156 | |
Siderite (*) | Calcite | Fe(CO3) | 1405 | 1345 | 0 | 6417 | |
Smithsonite (*) | Calcite | Zn(CO3) | 1405 | 1345 | 0 | 2473 | |
Vanadinite (*) | Apatite | Pb5(VO4)3Cl | 1405 | 1345 | 0 | 605 | |
Willemite (*) | Phenakite | Zn2SiO4 | 1405 | 1345 | 0 | 303 | |
Wulfenite (*) | Scheelite | PbMoO4 | 1405 | 1345 | 0 | 1655 |
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_00000322 | 1405 | 1345 | 1375±30 | K-Ar | UAKA-57-14 | Yes | Muscovite | 31691 | Empire District, Empire Mts, Pima Co., Arizona, USA | Empire Mountains | 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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