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. |
Amorphous | Autunite | Chalcopyrite | Clay | Corundum | Garnet | Mica | Nickeline | None | Not in a structural group |
Olivine | Pyrite | Pyroxene | Quartz | Spinel | Tourmaline |
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 |
---|---|---|---|---|---|---|---|
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 1 | 114581 | 1272 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 114579 | 27198 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 114576 | 3902 | ||
Clinoenstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 114576 | 94 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 114576 | 4135 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 114576 | 944 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 114576 | 1188 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 114576 | 5433 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3 | 114577,114580,114581 | 17380 | ||
Omphacite (*) | Pyroxene | (Ca,Na)(Mg,Fe,Al)Si2O6 | 1 | 114576 | 229 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 114581 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 114579 | 39462 | ||
Pyrope (*) | Garnet | Mg3Al2(SiO4)3 | 1 | 114576 | 341 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 114579 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 1 | 114581 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 2 | 114574,114580 | 2705 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 114580 | 1516 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 114576 | 1934 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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