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. |
Allanite | Beryl | Chalcopyrite | Columbite | Epidote | Feldspar | Fluorite | Gadolinite | Malachite | None |
Pyrite | Quartz | Scheelite | Spinel | Zircon |
Allanite-(Ce) (*) | Beryl (*) | Chalcopyrite (*) | Fergusonite-(Y) (*) | Fluorite (*) |
Gadolinite-(Y) (*) | Gahnite (*) | Malachite (*) | Microcline (*) | Pyrite (*) |
Quartz (*) | Samarskite-(Y) (*) | 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 |
---|---|---|---|---|---|---|---|
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 1 | 111273 | 706 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 111271 | 4286 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 111273 | 27198 | ||
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 1 | 111273 | 196 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 111273 | 9617 | ||
Gadolinite-(Y) (*) | Gadolinite | Y2Fe2+Be2O2(SiO4)2 | 1 | 111273 | 163 | ||
Gahnite (*) | Spinel | ZnAl2O4 | 1 | 111271 | 445 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 111273 | 12537 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 111273 | 4924 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 111273 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 111273 | 61156 | ||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 1 | 111273 | 353 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 111273 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...