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. |
Corundum | Diaspore | None | Olivine | Pyroxene | Spinel |
Chromite (*) | Enstatite (*) | Forsterite (*) | Gibbsite (*) | Goethite (*) |
Hematite (*) | Lithiophorite (*) | 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 |
---|---|---|---|---|---|---|---|
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 54406 | 3902 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 54406 | 944 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 54406 | 1188 | ||
Gibbsite (*) | None | Al(OH)3 | 1 | 54406 | 504 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 54406 | 7437 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 54406 | 14640 | ||
Lithiophorite (*) | None | (Al,Li)(Mn4+,Mn3+)O2(OH)2 | 1 | 54406 | 210 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 54406 | 1934 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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