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. |
Feldspar | Graftonite | Iron | None | Spinel |
Anorthite (*) | Beusite (*) | Chromite (*) | Daubréelite (*) | Iron (*) |
Jamesonite (*) | Sarcopside (*) | Taenite (*) | Troilite (*) |
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 |
---|---|---|---|---|---|---|---|
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 0 | 1036 | |||
Beusite (*) | Graftonite | Mn2+Mn2+2(PO4)2 | 1 | 82673 | 39 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 82673 | 3902 | ||
Daubréelite (*) | Spinel | FeCr2S4 | 1 | 82677 | 157 | ||
Iron (*) | Iron | Fe | 1 | 82677 | 1089 | ||
Jamesonite (*) | None | Pb4FeSb6S14 | 1 | 82676 | 784 | ||
Sarcopside (*) | None | Fe2+3(PO4)2 | 1 | 82673 | 58 | ||
Taenite (*) | None | (Ni,Fe) | 1 | 82677 | 703 | ||
Troilite (*) | None | FeS | 2 | 82673,82677 | 1044 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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