| 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. |
| Alunite | Clay | Corrensite | Corundum | Diaspore | Mica | None | Pyrophyllite |
| Corundum (*) | Diaspore (*) | Hematite (*) | Lunijianlaite (*) | Muscovite (*) |
| Pyrophyllite (*) | Svanbergite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Corundum (*) | Corundum | Al2O3 | 103.3 | 99.1 | 0 | 1797 | |
| Diaspore (*) | Diaspore | AlO(OH) | 103.3 | 99.1 | 0 | 481 | |
| Hematite (*) | Corundum | Fe2O3 | 103.3 | 99.1 | 0 | 14640 | |
| Lunijianlaite (*) | Corrensite | Li0.7Al6.2(Si7Al)O20(OH,O)10 | 103.3 | 99.1 | 0 | 1 | |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 103.3 | 99.1 | 0 | 17380 | |
| Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 103.3 | 99.1 | 0 | 771 | |
| Svanbergite (*) | Alunite | SrAl3(SO4)(PO4)(OH)6 | 103.3 | 99.1 | 0 | 105 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alexandra-0103 | 103.3 | 99.1 | 101.2 ± 2.1 | U-Pb | Age of intrusion | zircon | 3 | Zircon | 5595 | Pyrophyllite Deposit, Haikou, Qingtian Co., Lishui, Zhejiang, China | Pyrophyllite Deposit | Qiu et al. (2004) | 10.1130/0-8137-2389-2.227 | GSASP389_227 | Tab. 1 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...