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 | Corundum | Garnet | None | Not in a structural group | Pyroxene | Quartz | Spinel | Staurolite | Tourmaline |
Almandine (*) | Augite (*) | Calcite (*) | Hematite (*) | Kyanite (*) |
Magnetite (*) | Quartz (*) | Schorl (*) | Sillimanite (*) | Staurolite (*) |
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 |
---|---|---|---|---|---|---|---|
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 58381 | 2353 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 58382 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 58382 | 27770 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 58381 | 14640 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 1 | 58381 | 1507 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 58382 | 14899 | ||
Quartz (*) | Quartz | SiO2 | 1 | 58382 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 58381 | 2705 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 58381 | 1516 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 1 | 58381 | 978 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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