| 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. |
| Analcime | Apatite | Beryl | Beryllonite | Chloritoid | Clay | Clinozoisite | Columbite | Corundum | Diaspore |
| Epidote | Feldspar | Gadolinite | Garnet | Mica | None | Pyrochlore | Pyroxene | Quartz | Rutile |
| Talc | Topaz | Tourmaline | Viitaniemiite | 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) | 6 | 809,810,812,813,816,824 | 8803 | ||
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 805 | 2353 | ||
| Bavenite (*) | None | Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) | 1 | 813 | 255 | ||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 6 | 809,812,813,816,819,827 | 4286 | ||
| Beryllonite (*) | Beryllonite | NaBe(PO4) | 1 | 813 | 47 | ||
| Cassiterite (*) | Rutile | SnO2 | 5 | 810,812,816,819,823 | 5171 | ||
| Chloritoid (*) | Chloritoid | Fe2+Al2O(SiO4)(OH)2 | 1 | 813 | 376 | ||
| Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1 | 813 | 518 | ||
| Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 1 | 813 | 289 | ||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
| Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 813 | 520 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 806 | 8173 | ||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 813 | 2740 | ||
| Fluornatromicrolite (*) | Pyrochlore | (Na1.5Bi0.5)Ta2O6F | 1 | 813 | 13 | ||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 813 | 1544 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 821 | 14640 | ||
| Hydroxylherderite (*) | Gadolinite | CaBe(PO4)(OH) | 1 | 813 | 119 | ||
| Ishikawaite (*) | Columbite | (U,Fe,Y)NbO4 | 0 | 24 | |||
| Microcline (*) | Feldspar | K(AlSi3O8) | 4 | 809,810,812,813 | 4924 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3 | 807,813,819 | 17380 | ||
| Pezzottaite (*) | Beryl | CsLiBe2Al2Si6O18 | 1 | 813 | 6 | ||
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 827 | 2273 | ||
| Pollucite (*) | Analcime | Cs(Si2Al)O6·nH2O | 1 | 813 | 140 | ||
| Quartz (*) | Quartz | SiO2 | 5 | 812,813,817,824,827 | 61156 | ||
| Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 2 | 813,819 | 2705 | ||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 813 | 1214 | ||
| Spodumene (*) | Pyroxene | LiAlSi2O6 | 7 | 809,810,812,813,814,817,825 | 688 | ||
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 829 | 3337 | ||
| Tantalite-(Mn) (*) | Columbite | Mn2+Ta2O6 | 1 | 813 | 211 | ||
| Topaz (*) | Topaz | Al2SiO4F2 | 1 | 813 | 1476 | ||
| Tungstibite (*) | None | Sb2WO6 | 1 | 813 | 3 | ||
| Viitaniemiite (*) | Viitaniemiite | NaCaAl(PO4)F3 | 1 | 813 | 12 | ||
| Zircon (*) | Zircon | Zr(SiO4) | 2 | 813,824 | 5251 |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R050344 | Kunar, Afghanistan | https://rruff.info/R050344 |
| R060292 | Dara-i-Pech Pegmatite Field (Darra-i-Pech; Darra-e-Pech; Pech; Peech; Page), Chapa Dara District, Kunar, Afghanistan | https://rruff.info/R060292 |
All locality data graciously provided by mindat.org
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