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 | Analcime | Astrophyllite | Cancrinite-sodalite | Corundum | Fluorite | None | Olivine | Pyroxene | Quartz |
Sapphirine | Sodalite | Spinel | Tridymite |
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 | 1 | 48410 | 1022 | ||
Aegirine-augite (*) | Pyroxene | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 | 1 | 48410 | 286 | ||
Aenigmatite (*) | Sapphirine | Na4[Fe2+10Ti2]O4[Si12O36] | 1 | 48410 | 133 | ||
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 48410 | 1627 | ||
Arfvedsonite (*) | Amphibole | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 | 1 | 48410 | 295 | ||
Astrophyllite (*) | Astrophyllite | K2NaFe2+7Ti2(Si4O12)2O2(OH)4F | 1 | 48410 | 161 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 48410 | 2060 | ||
Fayalite (*) | Olivine | Fe2+2(SiO4) | 1 | 48410 | 371 | ||
Ferro-hornblende (*) | Amphibole | Ca2(Fe2+4Al)(Si7Al)O22(OH)2 | 1 | 48410 | 271 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 48410 | 9617 | ||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 1 | 48410 | 741 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 48410 | 5433 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 48410 | 14899 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1 | 48410 | 884 | ||
Quartz (*) | Quartz | SiO2 | 1 | 48410 | 61156 | ||
Riebeckite (*) | Amphibole | Na2(Fe2+3Fe3+2)Si8O22(OH)2 | 1 | 48410 | 375 | ||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 1 | 48410 | 444 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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