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 | Chalcopyrite | Clay | Corundum | Kaolinite | Malachite | Mica | None | Scheelite |
Chalcocite (*) | Chalcopyrite (*) | Chrysocolla (*) | Hematite (*) | Kaolinite (*) |
Malachite (*) | Muscovite (*) | Wulfenite (*) |
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 |
---|---|---|---|---|---|---|---|
Chalcocite (*) | None | Cu2S | 1 | 145485 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 145485,145487 | 27198 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 13 | 145485,145487,145488,145489,145491,145494,145495,145497,145498,145499,145501,145503,145504 | 3531 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 145489 | 14640 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 145485 | 5591 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 8 | 145485,145487,145488,145491,145494,145498,145503,145504 | 12537 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 145491 | 17380 | ||
Wulfenite (*) | Scheelite | PbMoO4 | 1 | 145491 | 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_00000388 | 28.4 | 27 | 27.7±0.7 | K-Ar | UAKA-63-36 | 68675 | Owl Head Mine (Owl Head Claims), Brady Wash Area, Durham Hills, Durham-Suizo District, Pinal Co., Arizona, USA | Brady Wash | Shafiqullah et al. (1980) | AGSD12_201 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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