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. |
Calcite | Corundum | Diamond | Feldspar | Garnet | Iron | Nickeline | Nolanite | None | Not in a structural group |
Pyroxene | Spinel |
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 |
---|---|---|---|---|---|---|---|
Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 18111 | 1588 | ||
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 18111 | 1036 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 18111 | 27770 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 18111 | 3902 | ||
Clinoenstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 18111 | 94 | ||
Daubréelite (*) | Spinel | FeCr2S4 | 1 | 18111 | 157 | ||
Diamond (*) | Diamond | C | 1 | 18111 | 697 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 18111 | 944 | ||
Ferrihydrite (*) | Nolanite | Fe3+10O14(OH)2 | 1 | 18111 | 86 | ||
Graphite (*) | None | C | 1 | 18111 | 2812 | ||
Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 18111 | 1544 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 18111 | 14640 | ||
Iron (*) | Iron | Fe | 1 | 18111 | 1089 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 18111 | 14899 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 18111 | 9056 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 18111 | 1934 | ||
Troilite (*) | None | FeS | 1 | 18111 | 1044 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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