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 | Astrophyllite | Chevkinite | Clinozoisite | Corundum | Epidote | Feldspar | None | Pyroxene | Quartz |
Scheelite | Titanite | Zircon |
Aegirine (*) | Albite (*) | Astrophyllite (*) | Chevkinite-(Ce) (*) | Epidote (*) |
Fergusonite-(Y) (*) | Ilmenite (*) | Kupletskite (*) | Microcline (*) | Orthoclase (*) |
Quartz (*) | Riebeckite (*) | Titanite (*) | Zircon (*) |
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 | |||
Astrophyllite (*) | Astrophyllite | K2NaFe2+7Ti2(Si4O12)2O2(OH)4F | 0 | 161 | |||
Chevkinite-(Ce) (*) | Chevkinite | Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 | 0 | 89 | |||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 0 | 8173 | |||
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 0 | 196 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Kupletskite (*) | Astrophyllite | K2NaMn2+7Ti2(Si4O12)2O2(OH)4F | 0 | 33 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 0 | 2349 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Riebeckite (*) | Amphibole | Na2(Fe2+3Fe3+2)Si8O22(OH)2 | 0 | 375 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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