| 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 | Chalcopyrite | Nickeline | None | Pentlandite | Pyrite | Quartz |
| Actinolite (*) | Chalcopyrite (*) | Nickeline (*) | Gersdorffite-Pa3 (*) | Pentlandite (*) |
| Pyrite (*) | Pyrrhotite (*) | Quartz (*) | Tremolite (*) |
| 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 | 2613 | 2591 | 0 | 3419 | |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2613 | 2591 | 0 | 27198 | |
| Nickeline (*) | Nickeline | NiAs | 2613 | 2591 | 0 | 633 | |
| Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 2613 | 2591 | 0 | 767 | |
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 2613 | 2591 | 0 | 1512 | |
| Pyrite (*) | Pyrite | FeS2 | 2613 | 2591 | 0 | 39462 | |
| Pyrrhotite (*) | Nickeline | Fe7S8 | 2613 | 2591 | 0 | 9056 | |
| Quartz (*) | Quartz | SiO2 | 2613 | 2591 | 0 | 61156 | |
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 2613 | 2591 | 0 | 2562 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kristen002501 | 2613 | 2591 | 2602±11 | zircon | Yes | Zircon | 17479 | Londonderry Li Deposit (Londonderry Feldspar Quarry; Fraser's Find; Frazer's Find; Scahill's Quarry), Nepean, Coolgardie Shire, Western Australia, Australia | Londonderry-Spargoville | Tkachev (2011) | 10, 1144/SP350,2 | GSLSP350_7 |
All locality data graciously provided by mindat.org
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