| 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. |
| 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) | 2 | 295335,295339 | 8803 | ||
| Alluaudite (*) | Alluaudite | NaMnFe3+2(PO4)3 | 1 | 295335 | 94 | ||
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 295345 | 2353 | ||
| Andalusite (*) | Andalusite | Al2SiO5 | 1 | 295327 | 1310 | ||
| Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 295324 | 1036 | ||
| Arrojadite-(KFe) (*) | Arrojadite | (KNa)Fe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2 | 4 | 295321,295338,295343,295347 | 50 | ||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 11 | 295322,295323,295327,295328,295330,295335,295339,295342,295344,295345,295346 | 4286 | ||
| Brazilianite (*) | Not in a structural group | NaAl3(PO4)2(OH)4 | 0 | 59 | |||
| Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
| Chrysoberyl (*) | Olivine | BeAl2O4 | 2 | 295327,295345 | 321 | ||
| Cordierite (*) | Beryl | Mg2Al4Si5O18 | 3 | 295324,295325,295326 | 1008 | ||
| Corundum (*) | Corundum | Al2O3 | 1 | 295324 | 1797 | ||
| Dumortierite (*) | Dumortierite | AlAl6BSi3O18 | 0 | 231 | |||
| Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 295339 | 520 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 0 | 8173 | |||
| Euclase (*) | None | BeAlSiO4(OH) | 8 | 295327,295332,295334,295336,295339,295340,295341,295345 | 120 | ||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 3 | 295327,295342,295344 | 2740 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 295332 | 7437 | ||
| Graftonite (*) | Graftonite | Fe2+Fe2+2(PO4)2 | 1 | 295321 | 107 | ||
| Grandidierite (*) | None | MgAl3O2(BO3)(SiO4) | 1 | 295324 | 40 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 295332 | 14640 | ||
| Hercynite (*) | Spinel | Fe2+Al2O4 | 1 | 295324 | 407 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 295324 | 5433 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 295339 | 5591 | ||
| Kornerupine (*) | Kornerupine | (Mg,Fe2+,Al, )10(Si,Al,B)5O21(OH,F)2 | 1 | 295324 | 68 | ||
| Kyanite (*) | Not in a structural group | Al2OSiO4 | 0 | 1507 | |||
| Lazulite (*) | Lazulite | MgAl2(PO4)2(OH)2 | 0 | 232 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 295324 | 14899 | ||
| Microcline (*) | Feldspar | K(AlSi3O8) | 2 | 295335,295339 | 4924 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 5 | 295331,295332,295335,295339,295342 | 17380 | ||
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 0 | 2349 | |||
| Prismatine (*) | Kornerupine | (Mg,Al,Fe)6Al4(Si,Al)4(B,Si,Al)(O,OH,F)22 | 1 | 295324 | 10 | ||
| Quartz (*) | Quartz | SiO2 | 6 | 295321,295322,295327,295332,295335,295339 | 61156 | ||
| Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 295327 | 2705 | ||
| Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 295324 | 1516 | ||
| Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 1 | 295327 | 444 | ||
| Spinel (*) | Spinel | MgAl2O4 | 1 | 295324 | 1934 | ||
| Strengite (*) | None | Fe3+(PO4)·2H2O | 1 | 295321 | 263 | ||
| Topaz (*) | Topaz | Al2SiO4F2 | 4 | 295322,295327,295339,295344 | 1476 | ||
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 295346 | 2562 | ||
| Triplite (*) | Triplite | Mn2+2(PO4)F | 0 | 233 | |||
| Uraninite (*) | Fluorite | UO2 | 2 | 295321,295327 | 2718 | ||
| Werdingite (*) | None | Mg2Al14Si4B4O37 | 1 | 295324 | 8 | ||
| Zimbabweite (*) | None | Na(Pb,Na,K)2(Ta,Nb,Ti)4As4O18 | 1 | 295339 | 1 | ||
| Zircon (*) | Zircon | Zr(SiO4) | 1 | 295324 | 5251 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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