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 | Cerite | Copper | Corundum | Cubanite | Feldspar | Iron | Magnetoplumbite | None | Olivine |
Pentlandite | Perovskite | Pyroxene | Sodalite | Sphalerite | Spinel |
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 | 6769 | 1036 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 2 | 6769,6770 | 3902 | ||
Copper (*) | Copper | Cu | 1 | 6770 | 3846 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 6769 | 4135 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 6769 | 944 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 6769 | 1188 | ||
Gold (*) | Copper | Au | 1 | 6767 | 30554 | ||
Hibonite (*) | Magnetoplumbite | CaAl12O19 | 1 | 6769 | 80 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 6769 | 5433 | ||
Iron (*) | Iron | Fe | 2 | 6769,6770 | 1089 | ||
Isocubanite (*) | Sphalerite Cubanite | CuFe2S3 | 1 | 6770 | 191 | ||
Mackinawite (*) | None | (Fe,Ni)1+xS (x = 0-0.07) | 1 | 6770 | 451 | ||
Merrillite (*) | Cerite | Ca9NaMg(PO4)7 | 1 | 6770 | 230 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 6769 | 1512 | ||
Perovskite (*) | Perovskite | CaTiO3 | 1 | 6769 | 495 | ||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 1 | 6769 | 444 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 6769 | 1934 | ||
Taenite (*) | None | (Ni,Fe) | 2 | 6769,6770 | 703 | ||
Tetrataenite (*) | None | FeNi | 1 | 6769 | 116 | ||
Troilite (*) | None | FeS | 2 | 6769,6770 | 1044 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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