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 | Nickeline | None | Pentlandite | Pyrite | Quartz | Spinel |
Chalcopyrite (*) | Magnetite (*) | Pentlandite (*) | Pyrite (*) | Pyrrhotite (*) |
Quartz (*) | Violarite (*) |
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 |
---|---|---|---|---|---|---|---|
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2709 | 2701 | 0 | 27198 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2709 | 2701 | 0 | 14899 | |
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 2709 | 2701 | 0 | 1512 | |
Pyrite (*) | Pyrite | FeS2 | 2709 | 2701 | 0 | 39462 | |
Pyrrhotite (*) | Nickeline | Fe7S8 | 2709 | 2701 | 0 | 9056 | |
Quartz (*) | Quartz | SiO2 | 2709 | 2701 | 0 | 61156 | |
Violarite (*) | Spinel | FeNi2S4 | 2709 | 2701 | 0 | 380 |
Age ID | Locality Notes |
---|---|
Michelle_606 | Ni-Cu sulfides in komatiite |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Michelle_606 | 2709 | 2701 | 2705±4 | Age of deposit or general age of the metallogenic province | Ni, Cu | 268171 | Cliffs Nickel Mine (Cliffs-Charterhall; Mount Keith-Cliffs Charterhall), Mount Keith, Wiluna Shire, Western Australia, Australia | Cliffs-Charterhall | Hoatson et al. (2006) | 10.1016/j.oregeorev.2006.05.002 | OGR29_177 | See Table. 1 Global resources of nickel metal and ages of the major nickel sulfide deposits of the world. Age can refer to the age of a specific nickel sulfide deposit, or the general age of the metallogenic province containing nickel deposits that are similar to a dated deposit (e.g. 2705 Ma Komatiite-hosted deposits in the Eastern Goldfields Province). Dates on felsic volcanic rocks that include komatiites are consistent with an inferred eruption age for these komatiites of c. 2705 Ma. |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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