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. |
Baryte | Calcite | Magnetoplumbite | None | Not in a structural group | Spinel |
Barioferrite (*) | Baryte (*) | Calcite (*) | Larnite (*) | Maghemite (*) |
Magnetite (*) | Ye'elimite (*) |
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 |
---|---|---|---|---|---|---|---|
Barioferrite (*) | Magnetoplumbite | BaFe3+12O19 | 0 | 4 | |||
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Larnite (*) | Not in a structural group | Ca2(SiO4) | 0 | 48 | |||
Maghemite (*) | Spinel | (Fe3+0.67 0.33)Fe3+2O4 | 0 | 229 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Ye'elimite (*) | None | Ca4Al6O12(SO4) | 0 | 11 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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