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 | Andalusite | Beryl | Calcite | Chalcopyrite | Clay | Corundum | Feldspar | Mica | None |
Not in a structural group | Pyrite | Quartz | Rocksalt | Rutile |
Albite (*) | Andalusite (*) | Chalcopyrite (*) | Chrysocolla (*) | Cordierite (*) |
Corundum (*) | Halite (*) | Hematite (*) | Microcline (*) | Muscovite (*) |
Nitratine (*) | Pyrite (*) | Quartz (*) | Rutile (*) | Sillimanite (*) |
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) | 20.89 | 19.99 | 1 | 145616 | 8803 |
Andalusite (*) | Andalusite | Al2SiO5 | 1 | 145597 | 1310 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 70 | 70 | 1 | 145586 | 27198 |
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 70 | 19.99 | 3 | 145583,145598,145614 | 3531 |
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 145597 | 1008 | ||
Corundum (*) | Corundum | Al2O3 | 4 | 145591,145594,145596,145597 | 1797 | ||
Halite (*) | Rocksalt | NaCl | 1 | 145602 | 1398 | ||
Hematite (*) | Corundum | Fe2O3 | 20.89 | 19.99 | 1 | 145614 | 14640 |
Microcline (*) | Feldspar | K(AlSi3O8) | 20.89 | 19.99 | 1 | 145616 | 4924 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 20.89 | 19.99 | 5 | 145588,145601,145613,145615,145616 | 17380 |
Nitratine (*) | Calcite | Na(NO3) | 1 | 145602 | 91 | ||
Pyrite (*) | Pyrite | FeS2 | 70 | 70 | 1 | 145586 | 39462 |
Quartz (*) | Quartz | SiO2 | 20.89 | 19.99 | 7 | 145588,145593,145594,145601,145611,145613,145615 | 61156 |
Rutile (*) | Rutile | TiO2 | 2 | 145591,145596 | 5614 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 145597 | 1516 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PorphCu-00701 | 70 | 70 | 70 | Chalcopyrite, Pyrite | Cu | 51998 | Mineral Butte Area, Gila River Indian Reservation, Pinal Co., Arizona, USA | Mineral Butte | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
Giersdorf_00000411 | 20.89 | 19.99 | 20.44±0.45 | K-Ar | UAKA-74-39 | 44411 | Sierra Estrella Mts, Gila River Indian Reservation, Pinal Co., Arizona, USA | Estrella Quad. | Shafiqullah et al. (1980) | AGSD12_201 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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