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. |
Amphibole | Clay | Feldspar | Ilvaite | None | Pyroxene | Rhodonite | Serpentine | Spinel |
Aegirine (*) | Albite (*) | Greenalite (*) | Howieite (*) | Ilvaite (*) |
Magnetite (*) | Manganbabingtonite (*) | Riebeckite (*) |
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 |
---|---|---|---|---|---|---|---|
Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 0 | 1022 | |||
Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
Greenalite (*) | Clay Serpentine | (Fe2+,Fe3+)2-3Si2O5(OH)4 | 0 | 61 | |||
Howieite (*) | None | Na(Fe2+,Fe3+,Al,Mg)12(Si6O17)2(O,OH)10 | 0 | 16 | |||
Ilvaite (*) | Ilvaite | CaFe3+Fe2+2O(Si2O7)(OH) | 0 | 197 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Manganbabingtonite (*) | Rhodonite | Ca2Mn2+Fe3+Si5O14(OH) | 0 | 6 | |||
Riebeckite (*) | Amphibole | Na2(Fe2+3Fe3+2)Si8O22(OH)2 | 0 | 375 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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