| 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. |
| Calcite | Fluorite | None | Pyrite | Quartz | Rocksalt | Sphalerite | Vivianite |
| Calcite (*) | Erythrite (*) | Fluorite (*) | Galena (*) | Pyrite (*) |
| Quartz (*) | Sphalerite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Calcite (*) | Calcite | Ca(CO3) | 80 | 0 | 0 | 27770 | |
| Erythrite (*) | Vivianite | Co3(AsO4)2·8H2O | 80 | 0 | 0 | 814 | |
| Fluorite (*) | Fluorite | CaF2 | 80 | 0 | 0 | 9617 | |
| Galena (*) | Rocksalt | PbS | 80 | 0 | 0 | 24243 | |
| Pyrite (*) | Pyrite | FeS2 | 80 | 0 | 0 | 39462 | |
| Quartz (*) | Quartz | SiO2 | 80 | 0 | 0 | 61156 | |
| Sphalerite (*) | Sphalerite | ZnS | 80 | 0 | 0 | 21482 |
| Age ID | Locality Notes |
|---|---|
| Lucy_006 | Carboniferous Limestone in Northern Pennines and Permian Magnesian Limestone |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JGS171_49_001 | 245 | 235 | 245-235 | paleomag | age of hematite deposit | Yes | Hematite | 25832 | Cumbria, England, UK | Cumbria | Crowley et al. (2014) | JGS171_49 | |||||||||
| Lucy_006 | 80 | 0 | 260 ±60 | Pb isotope abundance | Age of Pb isotopes on galena | galena | Galena | 5329 | Rotherhope Fell Mine (Rodderup Fell Mine), Black Burn Area, Alston Moor, Eden, Cumbria, England, UK | Rotherhope Fell, Alston Moor | Dunham et al. (1968) | PRSL307_251 |
All locality data graciously provided by mindat.org
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