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 | Cancrinite-sodalite | Corundum | Garnet | None | Olivine | Pyroxene | Sodalite | Spinel | Titanite |
Tridymite | Zircon |
Aegirine-augite (*) | Augite (*) | Calcite (*) | Dolomite (*) | Forsterite (*) |
Ilmenite (*) | Magnetite (*) | Nepheline (*) | Pyrope (*) | Sodalite (*) |
Spinel (*) | Titanite (*) | Zircon (*) |
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 |
---|---|---|---|---|---|---|---|
Aegirine-augite (*) | Pyroxene | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 | 1 | 44363 | 286 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 44362 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 44363 | 27770 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 44363 | 9895 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 44362 | 1188 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 44362 | 5433 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 44362,44363 | 14899 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1 | 44363 | 884 | ||
Pyrope (*) | Garnet | Mg3Al2(SiO4)3 | 1 | 44362 | 341 | ||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 1 | 44363 | 444 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 44362 | 1934 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 44363 | 4899 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 44363 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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