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 | Dumortierite | Feldspar | Fluorite | Garnet | Mica | Monazite | None | Not in a structural group |
Olivine | Quartz | Tourmaline | Zircon |
Albite (*) | Almandine (*) | Beryl (*) | Chrysoberyl (*) | Dumortierite (*) |
Fluorite (*) | Microcline (*) | Monazite-(Ce) (*) | Muscovite (*) | Quartz (*) |
Schorl (*) | Sillimanite (*) | Uraninite (*) | 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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 0 | 2353 | |||
Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
Chrysoberyl (*) | Olivine | BeAl2O4 | 0 | 321 | |||
Dumortierite (*) | Dumortierite | AlAl6BSi3O18 | 0 | 231 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 0 | 945 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 0 | 2705 | |||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 0 | 1516 | |||
Uraninite (*) | Fluorite | UO2 | 0 | 2718 | |||
Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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