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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 48024 | 3419 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 3 | 48020,48022,48026 | 8803 | ||
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 1 | 48021 | 706 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 48020 | 2353 | ||
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 1 | 48023 | 1534 | ||
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 48028 | 718 | ||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 48028 | 708 | ||
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 1 | 48019 | 1272 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 2 | 48020,48022 | 4286 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 48024,48028 | 27770 | ||
Cassiterite (*) | Rutile | SnO2 | 2 | 48020,48023 | 5171 | ||
Čejkaite (*) | None | Na4(UO2)(CO3)3 | 1 | 48020 | 9 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 48028 | 3902 | ||
Chrysoberyl (*) | Olivine | BeAl2O4 | 1 | 48022 | 321 | ||
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 48028 | 951 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 2 | 48023,48024 | 1025 | ||
Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 1 | 48020 | 289 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 3 | 48023,48024,48026 | 4135 | ||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 48024 | 648 | ||
Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 48020 | 520 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 48028 | 944 | ||
Evansite (*) | Amorphous | Al3(PO4)(OH)6·8H2O | 1 | 48029 | 56 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 3 | 48020,48023,48028 | 2740 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 48024 | 9617 | ||
Foitite (*) | Tourmaline | (Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 48020 | 75 | ||
Graphite (*) | None | C | 2 | 48024,48029 | 2812 | ||
Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 48023 | 1544 | ||
Löllingite (*) | Löllingite | FeAs2 | 1 | 48022 | 762 | ||
Magnesite (*) | Calcite | Mg(CO3) | 1 | 48025 | 1487 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 48028 | 14899 | ||
Malayaite (*) | Titanite | CaSnO(SiO4) | 1 | 48023 | 40 | ||
Meta-autunite (*) | Meta-autunite | Ca(UO2)2(PO4)2·6H2O | 1 | 48019 | 388 | ||
Metatorbernite (*) | None | Cu(UO2)2(PO4)2·8H2O | 1 | 48019 | 443 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 48022,48024 | 17380 | ||
Népouite (*) | Serpentine Clay | Ni3Si2O5(OH)4 | 1 | 48028 | 66 | ||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 1 | 48028 | 471 | ||
Nordenskiöldine (*) | None | CaSn(BO3)2 | 1 | 48023 | 16 | ||
Opal (*) | Amorphous | SiO2·nH2O | 2 | 48025,48028 | 2994 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 48022 | 2349 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 48024 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 48024,48029 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 4 | 48020,48024,48025,48026 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 3 | 48020,48022,48024 | 2705 | ||
Sepiolite (*) | Sepiolite Clay | Mg4Si6O15(OH)2·6H2O | 1 | 48028 | 241 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 48022 | 1516 | ||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 48020 | 1214 | ||
Stokesite (*) | None | CaSnSi3O9·2H2O | 1 | 48023 | 21 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 2 | 48024,48028 | 3337 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 48021 | 4899 | ||
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 2 | 48019,48020 | 1059 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 48024 | 2562 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 48021 | 2718 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 2 | 48024,48028 | 652 | ||
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 1 | 48023 | 1395 | ||
Wiluite (*) | Vesuvianite | Ca19(Al,Mg)13(B, ,Al)5(SiO4)10(Si2O7)4(O,OH)10 | 1 | 48023 | 6 | ||
Wollastonite (*) | Wollastonite | CaSiO3 | 1 | 48024 | 1247 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 48020 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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