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 | Eudialyte | Feldspar | None | Pyroxene | Quartz | Sphalerite | Steacyite |
Aegirine (*) | Albite (*) | Arfvedsonite (*) | Augite (*) | Eudialyte (*) |
Microcline (*) | Narsarsukite (*) | Quartz (*) | Sphalerite (*) | Turkestanite (*) |
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 | |||
Arfvedsonite (*) | Amphibole | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 | 0 | 295 | |||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
Eudialyte (*) | Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 | 0 | 182 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Narsarsukite (*) | None | Na2(Ti,Fe3+)Si4(O,F)11 | 0 | 34 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Turkestanite (*) | Steacyite | (K, )(Ca,Na)2ThSi8O20·nH2O | 0 | 9 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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