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. |
Analcime | Aragonite | Calcite | Chalcopyrite | Corundum | Feldspar | Natrolite | Nickeline | None | Olivine |
Pentlandite | Pyroxene | Rutile | Sapphirine | Spinel | Tridymite |
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 |
---|---|---|---|---|---|---|---|
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 65668 | 3092 | ||
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 65668 | 1036 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 65668 | 3250 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 65668 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 65668 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 65668 | 27198 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 65668 | 1188 | ||
Hercynite (*) | Spinel | Fe2+Al2O4 | 1 | 65668 | 407 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 65668 | 5433 | ||
Leucite (*) | Analcime | K(AlSi2O6) | 1 | 65668 | 233 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 65668 | 14899 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 1 | 65668 | 1236 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1 | 65668 | 884 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 65668 | 1512 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 65668 | 9056 | ||
Rhönite (*) | Sapphirine | Ca4[Mg8Fe3+2Ti2]O4[Si6Al6O36] | 1 | 65668 | 47 | ||
Rutile (*) | Rutile | TiO2 | 1 | 65668 | 5614 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 65668 | 1934 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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