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. |
Apatite | Auricupride | Calcite | Cerite | Clay | Corundum | Diaspore | Feldspar | Gypsum | Mica |
Nickeline | None | Olivine | Pentlandite | Perovskite | Pyroxene | Quartz | Rutile | Sapphirine | 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) | 2 | 1972,1978 | 1036 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 1978 | 2060 | ||
Awaruite (*) | Auricupride Perovskite | Ni3Fe | 1 | 1978 | 166 | ||
Calcite (*) | Calcite | Ca(CO3) | 3 | 1978,1981,1985 | 27770 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 1972 | 3902 | ||
Esseneite (*) | Pyroxene | CaFe3+AlSiO6 | 1 | 1978 | 17 | ||
Fayalite (*) | Olivine | Fe2+2(SiO4) | 1 | 1978 | 371 | ||
Goethite (*) | Diaspore | FeO(OH) | 2 | 1981,1982 | 7437 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 1975 | 6890 | ||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 1 | 1978 | 741 | ||
Hematite (*) | Corundum | Fe2O3 | 2 | 1981,1982 | 14640 | ||
Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | 1 | 1985 | 367 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 2 | 1972,1980 | 5433 | ||
Kirschsteinite (*) | Olivine | CaFe2+(SiO4) | 1 | 1978 | 33 | ||
Kuratite (*) | Sapphirine | Ca2(Fe2+5Ti)O2[Si4Al2O18] | 1 | 1978 | 2 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 3 | 1978,1980,1981 | 14899 | ||
Matyhite (*) | Cerite | Ca9(Ca0.5 0.5)Fe2+(PO4)7 | 1 | 1978 | 1 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 1982 | 17380 | ||
Nitratine (*) | Calcite | Na(NO3) | 1 | 1978 | 91 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 1978 | 1512 | ||
Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 1 | 1972 | 303 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 1978 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 2 | 1981,1982 | 61156 | ||
Rhönite (*) | Sapphirine | Ca4[Mg8Fe3+2Ti2]O4[Si6Al6O36] | 1 | 1978 | 47 | ||
Rutile (*) | Rutile | TiO2 | 1 | 1981 | 5614 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 1978 | 1934 | ||
Troilite (*) | None | FeS | 2 | 1972,1978 | 1044 | ||
Tsangpoite (*) | None | Ca5(PO4)2(SiO4) | 1 | 1978 | 5 | ||
Ulvöspinel (*) | Spinel | Fe2+2TiO4 | 1 | 1978 | 120 | ||
Whitlockite (*) | Cerite | Ca9Mg(PO3OH)(PO4)6 | 1 | 1978 | 104 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 1972 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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