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. |
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 |
---|---|---|---|---|---|---|---|
Akimotoite (*) | Corundum | MgSiO3 | 1 | 1741 | 10 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 3 | 1738,1748,1749 | 8803 | ||
Alunite (*) | None | KAl3(SO4)2(OH)6 | 1 | 1737 | 966 | ||
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 2 | 1745,1746 | 1036 | ||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 1737 | 708 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 4 | 1737,1738,1745,1746 | 2060 | ||
Barringerite (*) | Barringerite | (Fe,Ni)2P | 1 | 1743 | 22 | ||
Bornite (*) | None | Cu5FeS4 | 1 | 1738 | 5516 | ||
Caswellsilverite (*) | Scacchite | NaCrS2 | 1 | 1738 | 5 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 1742 | 3902 | ||
Cohenite (*) | Perovskite | CFe3 | 1 | 1745 | 77 | ||
Corundum (*) | Corundum | Al2O3 | 1 | 1745 | 1797 | ||
Covellite (*) | Covellite | CuS | 1 | 1738 | 4165 | ||
Daubréelite (*) | Spinel | FeCr2S4 | 2 | 1738,1748 | 157 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 4 | 1737,1738,1745,1746 | 4135 | ||
Djerfisherite (*) | Djerfisherite | K6(Fe,Cu,Ni)25S26Cl | 2 | 1738,1748 | 60 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 4 | 1738,1745,1748,1749 | 944 | ||
Fayalite (*) | Olivine | Fe2+2(SiO4) | 2 | 1737,1745 | 371 | ||
Fluorophlogopite (*) | Mica | KMg3(Si3Al)O10F2 | 1 | 1748 | 47 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 3 | 1738,1740,1745 | 1188 | ||
Gehlenite (*) | Melilite | Ca2Al(SiAl)O7 | 1 | 1745 | 114 | ||
Graphite (*) | None | C | 2 | 1738,1748 | 2812 | ||
Greigite (*) | Spinel | Fe2+Fe3+2S4 | 1 | 1738 | 62 | ||
Grossite (*) | None | CaAl4O7 | 1 | 1745 | 19 | ||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 1 | 1745 | 741 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 1737 | 14640 | ||
Hercynite (*) | Spinel | Fe2+Al2O4 | 1 | 1746 | 407 | ||
Hibonite (*) | Magnetoplumbite | CaAl12O19 | 1 | 1745 | 80 | ||
Idaite (*) | Stannite Sphalerite | Cu3FeS4 | 1 | 1738 | 142 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 2 | 1746,1747 | 5433 | ||
Iron (*) | Iron | Fe | 2 | 1738,1749 | 1089 | ||
Laihunite (*) | None | (Fe3+,Fe2+, )2(SiO4) | 1 | 1737 | 15 | ||
Lingunite (*) | Coronadite | NaAlSi3O8 | 1 | 1741 | 9 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 3 | 1737,1745,1747 | 14899 | ||
Merrillite (*) | Cerite | Ca9NaMg(PO4)7 | 1 | 1742 | 230 | ||
Monticellite (*) | Olivine | CaMg(SiO4) | 1 | 1746 | 153 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 1737 | 1508 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 1737 | 17380 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 2 | 1738,1746 | 884 | ||
Niningerite (*) | Rocksalt | MgS | 2 | 1738,1748 | 28 | ||
Oldhamite (*) | Rocksalt | CaS | 1 | 1738 | 58 | ||
Osbornite (*) | Rocksalt | TiN | 1 | 1738 | 20 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 1747 | 1512 | ||
Perovskite (*) | Perovskite | CaTiO3 | 2 | 1745,1746 | 495 | ||
Perryite (*) | None | (Ni,Fe)8(Si,P)3 | 2 | 1738,1748 | 25 | ||
Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 2 | 1738,1745 | 303 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 1747 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 1737 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 1 | 1748 | 61156 | ||
Ringwoodite (*) | Spinel | SiMg2O4 | 1 | 1741 | 25 | ||
Roedderite (*) | Milarite | KNaMg2(Mg3Si12)O30 | 1 | 1738 | 30 | ||
Schöllhornite (*) | None | Na0.3CrS2·H2O | 1 | 1738 | 4 | ||
Schreibersite (*) | None | (Fe,Ni)3P | 2 | 1738,1748 | 374 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 1737 | 6417 | ||
Smythite (*) | None | (Fe,Ni)3+xS4 (x ≈ 0-0.3) | 1 | 1738 | 77 | ||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 1 | 1746 | 444 | ||
Sphalerite (*) | Sphalerite | ZnS | 2 | 1738,1748 | 21482 | ||
Spinel (*) | Spinel | MgAl2O4 | 4 | 1738,1745,1746,1747 | 1934 | ||
Tridymite (*) | Tridymite | SiO2 | 2 | 1737,1749 | 458 | ||
Troilite (*) | None | FeS | 5 | 1738,1742,1746,1748,1749 | 1044 | ||
Wadsleyite (*) | Wadsleyite | Mg2SiO4 | 1 | 1741 | 13 | ||
Wassonite (*) | None | TiS | 1 | 1738 | 1 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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