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. |
Allanite | Calcite | Cerite | Chalcopyrite | Chlorite | Clay | Corundum | Epidote | Feldspar | Garnet |
Humite | Mica | Nickeline | None | Not in a structural group | Olivine | Pentlandite | Pyroxene | Quartz | Rutile |
Spinel | 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 |
---|---|---|---|---|---|---|---|
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 1758 | 1036 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 1758 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 1762 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 1762 | 27198 | ||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 0 | 1756 | |||
Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 1 | 1762 | 236 | ||
Coesite (*) | Not in a structural group | SiO2 | 1 | 1760 | 77 | ||
Corundum (*) | Corundum | Al2O3 | 0 | 1797 | |||
Dissakisite-(Ce) (*) | Allanite Epidote | CaCe(Al2Mg)[Si2O7][SiO4]O(OH) | 1 | 1762 | 11 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 1762 | 9895 | ||
Fayalite (*) | Olivine | Fe2+2(SiO4) | 2 | 1758,1760 | 371 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 1762 | 1188 | ||
Geikielite (*) | Corundum | MgTiO3 | 1 | 1762 | 70 | ||
Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 0 | 1544 | |||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 1 | 1760 | 741 | ||
Hercynite (*) | Spinel | Fe2+Al2O4 | 1 | 1758 | 407 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 3 | 1758,1760,1762 | 5433 | ||
Kirschsteinite (*) | Olivine | CaFe2+(SiO4) | 1 | 1758 | 33 | ||
Magnesiohögbomite-2N4S (*) | None | [(Mg8.43Fe2+1.57)Σ=10Al22Ti4+2O46(OH)2] | 0 | 1 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 1758 | 14899 | ||
Merrillite (*) | Cerite | Ca9NaMg(PO4)7 | 1 | 1758 | 230 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 1762 | 1512 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 1762 | 2273 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 1762 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 1 | 1760 | 61156 | ||
Spinel (*) | Spinel | MgAl2O4 | 2 | 1758,1762 | 1934 | ||
Stishovite (*) | Rutile | SiO2 | 1 | 1760 | 26 | ||
Troilite (*) | None | FeS | 1 | 1758 | 1044 | ||
Tsangpoite (*) | None | Ca5(PO4)2(SiO4) | 1 | 1758 | 5 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 1762 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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