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 | Nickeline | None | Rutile | Spinel | Wollastonite |
Calcite (*) | Corundum (*) | Graphite (*) | Pyrrhotite (*) | Rutile (*) |
Spinel (*) | Wollastonite (*) |
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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Corundum (*) | Corundum | Al2O3 | 0 | 1797 | |||
Graphite (*) | None | C | 0 | 2812 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
Wollastonite (*) | Wollastonite | CaSiO3 | 0 | 1247 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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