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. |
Chalcopyrite | Feldspar | Nickeline | None | Pentlandite | Pyrite | Quartz | Sphalerite | Spinel |
Albite (*) | Chalcopyrite (*) | Chromite (*) | Graphite (*) | Magnetite (*) |
Pentlandite (*) | Pyrite (*) | Pyrrhotite (*) | Quartz (*) | Smythite (*) |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 2613 | 2591 | 0 | 8803 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2613 | 2591 | 0 | 27198 | |
Chromite (*) | Spinel | Fe2+Cr2O4 | 2613 | 2591 | 0 | 3902 | |
Graphite (*) | None | C | 2613 | 2591 | 0 | 2812 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2613 | 2591 | 0 | 14899 | |
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 | |
Smythite (*) | None | (Fe,Ni)3+xS4 (x ≈ 0-0.3) | 2613 | 2591 | 0 | 77 | |
Sphalerite (*) | Sphalerite | ZnS | 2613 | 2591 | 0 | 21482 |
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 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...