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. |
Cancrinite-sodalite | Clay | Corundum | Garnet | Mica | None | Olivine | Perovskite | Pyrite | Sodalite |
Spinel | Titanite | Tridymite |
Andradite (*) | Chromite (*) | Forsterite (*) | Ilmenite (*) | Magnetite (*) |
Nepheline (*) | Perovskite (*) | Phlogopite (*) | Pyrite (*) | Sodalite (*) |
Titanite (*) |
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 |
---|---|---|---|---|---|---|---|
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 0 | 1534 | |||
Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 0 | 884 | |||
Perovskite (*) | Perovskite | CaTiO3 | 0 | 495 | |||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 0 | 444 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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