| 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. |
| Amphibole | Arsenopyrite | Chalcopyrite | Clay | Copper | Marcasite | Mica | Nickeline | None | Pyrite |
| Quartz | Rocksalt | Sphalerite | Zircon |
| Actinolite (*) | Arsenopyrite (*) | Chalcopyrite (*) | Dolomite (*) | Galena (*) |
| Gold (*) | Graphite (*) | Marcasite (*) | Muscovite (*) | Pyrite (*) |
| Pyrrhotite (*) | Quartz (*) | Sphalerite (*) | Xenotime-(Y) (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1850 | 1850 | 0 | 3419 | |
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 1850 | 1850 | 0 | 9052 | |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1850 | 1850 | 0 | 27198 | |
| Dolomite (*) | None | CaMg(CO3)2 | 1850 | 1850 | 0 | 9895 | |
| Galena (*) | Rocksalt | PbS | 1850 | 1850 | 0 | 24243 | |
| Gold (*) | Copper | Au | 1850 | 1850 | 0 | 30554 | |
| Graphite (*) | None | C | 1850 | 1850 | 0 | 2812 | |
| Marcasite (*) | Marcasite | FeS2 | 1850 | 1850 | 0 | 5674 | |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1850 | 1850 | 0 | 17380 | |
| Pyrite (*) | Pyrite | FeS2 | 1850 | 1850 | 0 | 39462 | |
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1850 | 1850 | 0 | 9056 | |
| Quartz (*) | Quartz | SiO2 | 1850 | 1850 | 0 | 61156 | |
| Sphalerite (*) | Sphalerite | ZnS | 1850 | 1850 | 0 | 21482 | |
| Xenotime-(Y) (*) | Zircon | Y(PO4) | 1850 | 1850 | 0 | 939 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cr-00006 | 1850 | 1850 | whole rock | Yes | Chromite | Cr | 146977 | Halls Creek Shire, Western Australia, Australia | EST PILBARA BLOCKS AND HALLS CREEK MOBILE ZONE, WESTERN AUSTRALIA | Sun et al. (1991) | 10.1016/0301-9268(91)90045-C | PR50_1 |
All locality data graciously provided by mindat.org
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