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 | Allophane | Aragonite | Bastnäsite | Beryl | Chalcopyrite | Copper | Corundum | Epidote | Feldspar |
Gadolinite | Hellandite | None | Scheelite | 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 | 75768 | 706 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 75770 | 3250 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 75768 | 4286 | ||
Bornite (*) | None | Cu5FeS4 | 1 | 75770 | 5516 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 75770 | 27198 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 75770 | 3531 | ||
Copper (*) | Copper | Cu | 1 | 75770 | 3846 | ||
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 1 | 75769 | 196 | ||
Gadolinite-(Y) (*) | Gadolinite | Y2Fe2+Be2O2(SiO4)2 | 2 | 75768,75769 | 163 | ||
Hellandite-(Y) (*) | Hellandite | (Ca,REE)4Y2Al 2(B4Si4O22)(OH)2 | 1 | 75769 | 18 | ||
Hydroxylbastnäsite-(Ce) (*) | Bastnäsite | Ce(CO3)(OH) | 1 | 75768 | 16 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 75768 | 5433 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 75768 | 2349 | ||
Xenotime-(Y) (*) | Zircon | Y(PO4) | 1 | 75768 | 939 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 75768 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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