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. |
Calcite | Chalcopyrite | Clinozoisite | Corundum | Epidote | Feldspar | Garnet | Nickeline | None | Olivine |
Pyrite | Pyroxene | Quartz | Sapphirine | Spinel | Wollastonite |
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 |
---|---|---|---|---|---|---|---|
Aenigmatite (*) | Sapphirine | Na4[Fe2+10Ti2]O4[Si12O36] | 1 | 82291 | 133 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 82289 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 82289 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 82289 | 27198 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 82289 | 8173 | ||
Fayalite (*) | Olivine | Fe2+2(SiO4) | 1 | 82291 | 371 | ||
Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 82289 | 1544 | ||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 1 | 82289 | 741 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 82289 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 82291 | 5433 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 82289,82291 | 14899 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 82289 | 4924 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 82289 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 82289 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 1 | 82289 | 61156 | ||
Wollastonite (*) | Wollastonite | CaSiO3 | 1 | 82289 | 1247 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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