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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 21125 | 8803 | ||
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
Bornite (*) | None | Cu5FeS4 | 0 | 5516 | |||
Calcite (*) | Calcite | Ca(CO3) | 1 | 21125 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 0 | 1756 | |||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 0 | 1025 | |||
Corundum (*) | Corundum | Al2O3 | 0 | 1797 | |||
Diaspore (*) | Diaspore | AlO(OH) | 0 | 481 | |||
Ephesite (*) | Mica | NaLiAl2(Si2Al2)O10(OH)2 | 0 | 21 | |||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 21125 | 8173 | ||
Harmotome (*) | Harmotome | Ba2(Si12Al4)O32·12H2O | 0 | 290 | |||
Hercynite (*) | Spinel | Fe2+Al2O4 | 0 | 407 | |||
Hollingworthite (*) | Ullmannite | RhAsS | 0 | 119 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Irarsite (*) | Pyrite | IrAsS | 0 | 154 | |||
Laurite (*) | Pyrite | RuS2 | 0 | 226 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 21126 | 14899 | ||
Margarite (*) | Mica Clay | CaAl2Si2Al2O10(OH)2 | 0 | 168 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Millerite (*) | Millerite | NiS | 0 | 1066 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 0 | 1512 | |||
Polydymite (*) | Spinel | Ni2+Ni3+2S4 | 0 | 131 | |||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 21125 | 1898 | ||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
Sperrylite (*) | Pyrite | PtAs2 | 0 | 337 | |||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 0 | 652 | |||
Violarite (*) | Spinel | FeNi2S4 | 0 | 380 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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