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 | Humite | None | Olivine | Rutile | Spinel | Warwickite |
Chondrodite (*) | Fluoborite (*) | Forsterite (*) | Ilmenite (*) | Rutile (*) |
Spinel (*) | Warwickite (*) |
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 |
---|---|---|---|---|---|---|---|
Chondrodite (*) | Humite | Mg5(SiO4)2F2 | 0 | 285 | |||
Fluoborite (*) | None | Mg3(BO3)F3 | 0 | 52 | |||
Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
Warwickite (*) | Warwickite | (Mg,Ti,Fe,Cr,Al)2O(BO3) | 0 | 15 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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