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. |
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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. |
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| 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 |
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Albite (*) | Feldspar | Na(AlSi3O8) | | | 7 | 97312,97318,97328,97329,97333,97338,97339 | 8803 |
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | | | 1 | 97337 | 1627 |
Andalusite (*) | Andalusite | Al2SiO5 | | | 1 | 97333 | 1310 |
Annite (*) | Mica Clay | KFe2+3(AlSi3O10)(OH)2 | | | 1 | 97318 | 356 |
Aragonite (*) | Aragonite | Ca(CO3) | | | 1 | 97337 | 3250 |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 298 | 296 | 0 | | 9052 |
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | | | 1 | 97337 | 2060 |
Axinite-(Fe) (*) | Axinite | Ca4Fe2+2Al4[B2Si8O30](OH)2 | | | 3 | 97328,97330,97339 | 260 |
Babingtonite (*) | Rhodonite | Ca2Fe2+Fe3+Si5O14(OH) | 298 | 296 | 0 | | 161 |
Bastnäsite-(Ce) (*) | Bastnäsite | Ce(CO3)F | | | 1 | 97338 | 304 |
Bavenite (*) | None | Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) | | | 2 | 97328,97338 | 255 |
Beryl (*) | Beryl | Be3Al2Si6O18 | | | 2 | 97318,97338 | 4286 |
Bismutite (*) | Bismutite | Bi2O2(CO3) | | | 1 | 97328 | 716 |
Calcite (*) | Calcite | Ca(CO3) | 298 | 296 | 4 | 97312,97331,97332,97337 | 27770 |
Cassiterite (*) | Rutile | SnO2 | | | 1 | 97339 | 5171 |
Chabazite-Ca (*) | Chabazite | Ca2[Al4Si8O24]·13H2O | | | 3 | 97318,97328,97329 | 310 |
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | | | 11 | 97318,97329,97332,97334,97335,97336,97338,97339,97340,97341,97342 | 577 |
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | | | 1 | 97305 | 3531 |
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | | | 1 | 97339 | 1756 |
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 298 | 296 | 0 | | 1025 |
Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | | | 1 | 97339 | 289 |
Cosalite (*) | None | Pb2Bi2S5 | | | 2 | 97328,97338 | 344 |
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | | | 1 | 97330 | 599 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 298 | 296 | 13 | 97313,97318,97328,97329,97331,97334,97335,97336,97338,97339,97340,97341,97342 | 8173 |
Epistilbite (*) | Mordenite | Ca3[Si18Al6O48]·16H2O | | | 1 | 97332 | 138 |
Ferro-tschermakite (*) | Amphibole | Ca2(Fe2+3Al2)(Si6Al2)O22(OH)2 | 298 | 296 | 0 | | 27 |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 298 | 296 | 0 | | 2740 |
Fluorite (*) | Fluorite | CaF2 | 298 | 296 | 6 | 97312,97318,97329,97331,97338,97339 | 9617 |
Forsterite (*) | Olivine | Mg2(SiO4) | | | 1 | 97337 | 1188 |
Gadolinite-(Y) (*) | Gadolinite | Y2Fe2+Be2O2(SiO4)2 | 298 | 296 | 1 | 97331 | 163 |
Galena (*) | Rocksalt | PbS | 298 | 296 | 0 | | 24243 |
Goethite (*) | Diaspore | FeO(OH) | | | 1 | 97318 | 7437 |
Helvine (*) | Sodalite Cancrinite-sodalite | Be3Mn2+4(SiO4)3S | | | 1 | 97338 | 237 |
Hematite (*) | Corundum | Fe2O3 | | | 2 | 97308,97318 | 14640 |
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | | | 4 | 97312,97313,97338,97339 | 1271 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 298 | 296 | 0 | | 14899 |
Microcline (*) | Feldspar | K(AlSi3O8) | | | 12 | 97312,97318,97328,97329,97332,97333,97334,97335,97336,97338,97339,97340 | 4924 |
Milarite (*) | Milarite | KCa2(Be2AlSi12)O30·H2O | 298 | 296 | 0 | | 156 |
Molybdenite (*) | Molybdenite | MoS2 | 298 | 296 | 3 | 97312,97318,97331 | 5800 |
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | | | 2 | 97337,97339 | 1508 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | | | 3 | 97304,97337,97338 | 17380 |
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | | | 1 | 97337 | 1236 |
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 298 | 296 | 0 | | 471 |
Opal (*) | Amorphous | SiO2·nH2O | | | 1 | 97337 | 2994 |
Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | | | 1 | 97329 | 306 |
Phenakite (*) | Phenakite | Be2(SiO4) | | | 1 | 97339 | 326 |
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | | | 1 | 97332 | 1898 |
Pumpellyite-(Al) (*) | Pumpellyite | Ca2Al3(Si2O7)(SiO4)(OH,O)2·H2O | | | 1 | 97313 | 19 |
Pyrite (*) | Pyrite | FeS2 | | | 1 | 97318 | 39462 |
Pyrrhotite (*) | Nickeline | Fe7S8 | 298 | 296 | 0 | | 9056 |
Quartz (*) | Quartz | SiO2 | 298 | 296 | 18 | 97304,97305,97308,97312,97318,97328,97329,97331,97333,97334,97335,97336,97337,97338,97339,97340,97341,97342 | 61156 |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | | | 2 | 97333,97338 | 2705 |
Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 298 | 296 | 0 | | 390 |
Siderite (*) | Calcite | Fe(CO3) | 298 | 296 | 0 | | 6417 |
Sphalerite (*) | Sphalerite | ZnS | 298 | 296 | 0 | | 21482 |
Stilbite-Ca (*) | Stilbite | NaCa4(Si27Al9)O72·28H2O | | | 5 | 97318,97329,97332,97339,97341 | 268 |
Stilpnomelane (*) | Stilpnomelane Clay | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36·nH2O | | | 1 | 97338 | 456 |
Synchysite-(Ce) (*) | None | CaCe(CO3)2F | 298 | 296 | 0 | | 232 |
Thorite (*) | Zircon | Th(SiO4) | 298 | 296 | 2 | 97331,97339 | 1006 |
Thortveitite (*) | Thortveitite | Sc2Si2O7 | 298 | 296 | 1 | 97331 | 54 |
Titanite (*) | Titanite | CaTi(SiO4)O | | | 2 | 97329,97338 | 4899 |
Topaz (*) | Topaz | Al2SiO4F2 | | | 1 | 97339 | 1476 |
Tridymite (*) | Tridymite | SiO2 | | | 1 | 97337 | 458 |
Uraninite (*) | Fluorite | UO2 | 298 | 296 | 1 | 97331 | 2718 |
Xenotime-(Y) (*) | Zircon | Y(PO4) | 298 | 296 | 1 | 97331 | 939 |
Zircon (*) | Zircon | Zr(SiO4) | 298 | 296 | 3 | 97318,97331,97339 | 5251 |
All age data...
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