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. |
Feldspar | None | Olivine | Phenakite | Pyroxene | Spinel |
Anorthite (*) | Diopside (*) | Fayalite (*) | Franklinite (*) | Hedenbergite (*) |
Hercynite (*) | Magnesioferrite (*) | Magnetite (*) | Orthoclase (*) | Pigeonite (*) |
Willemite (*) |
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) | 1 | 96782 | 1036 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 96782 | 4135 | ||
Fayalite (*) | Olivine | Fe2+2(SiO4) | 1 | 96782 | 371 | ||
Franklinite (*) | Spinel | ZnFe3+2O4 | 1 | 96782 | 52 | ||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 1 | 96782 | 741 | ||
Hercynite (*) | Spinel | Fe2+Al2O4 | 1 | 96782 | 407 | ||
Magnesioferrite (*) | Spinel | MgFe3+2O4 | 1 | 96782 | 98 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 96782 | 14899 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 96782 | 2349 | ||
Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 1 | 96782 | 303 | ||
Willemite (*) | Phenakite | Zn2SiO4 | 1 | 96782 | 303 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
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