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 | Copper | Corundum | None | Pyrite | Quartz |
Chrysocolla (*) | Gold (*) | Hematite (*) | Pyrite (*) | 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 |
---|---|---|---|---|---|---|---|
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 85 | 85 | 0 | 3531 | |
Gold (*) | Copper | Au | 85 | 85 | 0 | 30554 | |
Hematite (*) | Corundum | Fe2O3 | 85 | 85 | 0 | 14640 | |
Pyrite (*) | Pyrite | FeS2 | 85 | 85 | 0 | 39462 | |
Quartz (*) | Quartz | SiO2 | 85 | 85 | 0 | 61156 |
Age ID | Locality Notes |
---|---|
Michelle_446 | Quartz monzonite of Alabama Hills, road about 3.2 km N of Tuttle Creek, 1.6 km S of Lone Pine Creek See Table A1. |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Michelle_446 | 85 | 85 | 85 | U-Pb | Preferred intrusive age | zircon | 51 | Yes | Zircon | 254166 | Alabama Hills, Inyo Co., California, USA | Alabama Hills | Chen and Moore (1982) | 10.1029/JB087iB06p04761 | AJS299_93 | See p. 4768, Table 2. Age group LK (Late Cretaceous 80-100 ma). |
Sample | Source Locality | Reference URL |
---|---|---|
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