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. |
Beryl | Clay | Columbite | Corundum | Feldspar | Garnet | Mica | None | Olivine | Quartz |
Rutile | Scheelite | Smectite-vermiculite | Spinel | Thortveitite | Tourmaline | 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 |
---|---|---|---|---|---|---|---|
Beryl (*) | Beryl | Be3Al2Si6O18 | 3 | 78524,78525,78527 | 4286 | ||
Chrysoberyl (*) | Olivine | BeAl2O4 | 2 | 78517,78525 | 321 | ||
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1 | 78524 | 518 | ||
Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 2 | 78515,78524 | 414 | ||
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 1 | 78524 | 196 | ||
Hematite (*) | Corundum | Fe2O3 | 3 | 78516,78524,78527 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 78524 | 5433 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 78524 | 14899 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 78524 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 78524 | 17380 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 78519 | 2273 | ||
Quartz (*) | Quartz | SiO2 | 5 | 78516,78517,78524,78525,78527 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 1 | 78524 | 5614 | ||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 1 | 78524 | 353 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 78524 | 2705 | ||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 2 | 78524,78527 | 1214 | ||
Thortveitite (*) | Thortveitite | Sc2Si2O7 | 1 | 78524 | 54 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 2 | 78519,78524 | 652 | ||
Xenotime-(Y) (*) | Zircon | Y(PO4) | 1 | 78524 | 939 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 78524 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...