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 | Spinel |
Chalcopyrite (*) | Linnaeite (*) | Mackinawite (*) | Nickeline (*) | Pentlandite (*) |
Siegenite (*) | Sperrylite (*) | 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 | 1 | 111257 | 27198 | ||
Linnaeite (*) | Spinel | Co2+Co3+2S4 | 1 | 111257 | 249 | ||
Mackinawite (*) | None | (Fe,Ni)1+xS (x = 0-0.07) | 1 | 111257 | 451 | ||
Nickeline (*) | Nickeline | NiAs | 1 | 111257 | 633 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 111257 | 1512 | ||
Siegenite (*) | Spinel | CoNi2S4 | 1 | 111257 | 249 | ||
Sperrylite (*) | Pyrite | PtAs2 | 1 | 111257 | 337 | ||
Violarite (*) | Spinel | FeNi2S4 | 1 | 111257 | 380 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
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