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| 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. |
| Chlorite | Clay | Copper | Diamond | Garnet | None | Quartz | Spinel |
| Chromite (*) | Clinochlore (*) | Diamond (*) | Gold (*) | Magnetite (*) |
| Quartz (*) | Uvarovite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Chromite (*) | Spinel | Fe2+Cr2O4 | 388 | 388 | 6 | 155226,155232,155239,155247,155258,155263 | 3902 |
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 2 | 155247,155263 | 1756 | ||
| Diamond (*) | Diamond | C | 1 | 155267 | 697 | ||
| Gold (*) | Copper | Au | 25 | 155224,155225,155227,155229,155231,155233,155234,155237,155240,155241,155244,155246,155248,155249,155251,155252,155254,155255,155259,155261,155263,155266,155270,155271,155274 | 30554 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 155268 | 14899 | ||
| Quartz (*) | Quartz | SiO2 | 12 | 155233,155237,155244,155248,155249,155251,155254,155259,155263,155266,155270,155271 | 61156 | ||
| Uvarovite (*) | Garnet | Ca3Cr2(SiO4)3 | 1 | 155247 | 212 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| podchrome-00129 | 388 | 388 | pre-Early Devonian-Jurassic (388±17 Ma U-Pb zircon from felsic igneous rocks; 174 Ma K-Ar white mica from blueschists) | Cr | 78002 | Ogle Mine, Volcanoville, Volcanoville District, El Dorado Co., California, USA | Ogle | Moiser et al. (2012) | USGSSIR2012_5157 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
All age data...
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