| 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 | 282 | 197 | 1 | 119661 | 3419 |
| Agardite-(La) (*) | Mixite | LaCu2+6(AsO4)3(OH)6·3H2O | 245 | 235 | 1 | 119659 | 33 |
| Albite (*) | Feldspar | Na(AlSi3O8) | 245 | 235 | 1 | 119659 | 8803 |
| Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 282 | 197 | 1 | 119661 | 470 |
| Anatase (*) | Not in a structural group | TiO2 | 245 | 235 | 1 | 119667 | 2162 |
| Andalusite (*) | Andalusite | Al2SiO5 | 245 | 235 | 3 | 119657,119658,119671 | 1310 |
| Anglesite (*) | Baryte | Pb(SO4) | 245 | 235 | 2 | 119659,119671 | 2734 |
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 282 | 197 | 2 | 119659,119661 | 3092 |
| Aragonite (*) | Aragonite | Ca(CO3) | 282 | 197 | 2 | 119659,119661 | 3250 |
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 245 | 235 | 5 | 119659,119661,119663,119664,119667 | 9052 |
| Baryte (*) | Baryte | Ba(SO4) | 282 | 197 | 6 | 119656,119657,119659,119661,119666,119671 | 11547 |
| Bayldonite (*) | None | Cu3PbO(AsO3OH)2(OH)2 | 245 | 235 | 2 | 119659,119662 | 172 |
| Beudantite (*) | Alunite | PbFe3+3(AsO4)(SO4)(OH)6 | 245 | 235 | 2 | 119659,119666 | 413 |
| Bindheimite (*) | Pyrochlore | Pb2Sb5+2O7 | 245 | 235 | 2 | 119666,119671 | 450 |
| Bismite (*) | None | Bi2O3 | 282 | 197 | 1 | 119661 | 214 |
| Bismuth (*) | Arsenic | Bi | 245 | 235 | 2 | 119661,119662 | 1966 |
| Bismuthinite (*) | Stibnite | Bi2S3 | 282 | 197 | 3 | 119659,119661,119667 | 1935 |
| Bismutite (*) | Bismutite | Bi2O2(CO3) | 282 | 197 | 1 | 119661 | 716 |
| Bornite (*) | None | Cu5FeS4 | 282 | 197 | 2 | 119661,119671 | 5516 |
| Brochantite (*) | Brochantite | Cu4(SO4)(OH)6 | 245 | 235 | 1 | 119671 | 1633 |
| Brookite (*) | Brookite | TiO2 | 245 | 235 | 1 | 119667 | 700 |
| Calcite (*) | Calcite | Ca(CO3) | 245 | 235 | 5 | 119659,119661,119663,119664,119669 | 27770 |
| Caledonite (*) | Caledonite | Cu2Pb5(SO4)3(CO3)(OH)6 | 245 | 235 | 1 | 119671 | 359 |
| Carminite (*) | Carminite | PbFe3+2(AsO4)2(OH)2 | 245 | 235 | 1 | 119659 | 178 |
| Cassiterite (*) | Rutile | SnO2 | 282 | 197 | 1 | 119661 | 5171 |
| Cerussite (*) | Aragonite | Pb(CO3) | 245 | 235 | 5 | 119657,119659,119666,119670,119671 | 4979 |
| Chalcocite (*) | None | Cu2S | 282 | 197 | 3 | 119659,119661,119671 | 5707 |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 282 | 197 | 3 | 119657,119659,119661 | 27198 |
| Chenevixite (*) | Chenevixite | CuFe3+(AsO4)(OH)2 | 245 | 235 | 1 | 119659 | 90 |
| Chenite (*) | Chenite | CuPb4(SO4)2(OH)6 | 245 | 235 | 1 | 119671 | 40 |
| Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 282 | 197 | 2 | 119659,119661 | 3531 |
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 245 | 235 | 1 | 119667 | 1756 |
| Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 282 | 197 | 1 | 119661 | 289 |
| Conichalcite (*) | Adelite | CaCu(AsO4)(OH) | 245 | 235 | 1 | 119659 | 363 |
| Connellite (*) | Connellite | Cu36(SO4)(OH)62Cl8·6H2O | 245 | 235 | 1 | 119671 | 295 |
| Cordierite (*) | Beryl | Mg2Al4Si5O18 | 282 | 197 | 1 | 119661 | 1008 |
| Corkite (*) | Alunite | PbFe3+3(SO4)(PO4)(OH)6 | 245 | 235 | 2 | 119671,119672 | 151 |
| Corundum (*) | Corundum | Al2O3 | 282 | 197 | 1 | 119661 | 1797 |
| Cosalite (*) | None | Pb2Bi2S5 | 282 | 197 | 1 | 119661 | 344 |
| Covellite (*) | Covellite | CuS | 282 | 197 | 3 | 119659,119661,119671 | 4165 |
| Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 282 | 197 | 1 | 119661 | 802 |
| Cuprite (*) | Not in a structural group | Cu2O | 245 | 235 | 2 | 119659,119671 | 2970 |
| Djurleite (*) | None | Cu31S16 | 245 | 235 | 1 | 119671 | 300 |
| Dolomite (*) | None | CaMg(CO3)2 | 245 | 235 | 3 | 119659,119661,119663 | 9895 |
| Duftite (*) | Adelite | PbCu(AsO4)(OH) | 245 | 235 | 2 | 119659,119666 | 220 |
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 282 | 197 | 2 | 119661,119667 | 8173 |
| Ferrimolybdite (*) | None | Fe3+2(Mo6+O4)3·7H2O | 282 | 197 | 1 | 119661 | 345 |
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 282 | 197 | 1 | 119661 | 2740 |
| Fluorite (*) | Fluorite | CaF2 | 245 | 235 | 3 | 119661,119664,119667 | 9617 |
| Galena (*) | Rocksalt | PbS | 245 | 235 | 8 | 119657,119659,119661,119662,119663,119666,119670,119671 | 24243 |
| Goethite (*) | Diaspore | FeO(OH) | 245 | 235 | 4 | 119659,119663,119666,119671 | 7437 |
| Gold (*) | Copper | Au | 245 | 235 | 4 | 119661,119662,119663,119667 | 30554 |
| Graphite (*) | None | C | 245 | 235 | 1 | 119657 | 2812 |
| Greenockite (*) | Wurtzite | CdS | 245 | 235 | 1 | 119657 | 717 |
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 282 | 197 | 1 | 119661 | 6890 |
| Hedleyite (*) | Tetradymite | Bi7Te3 | 282 | 197 | 1 | 119661 | 104 |
| Hedyphane (*) | Apatite | Ca2Pb3(AsO4)3Cl | 245 | 235 | 1 | 119659 | 48 |
| Hematite (*) | Corundum | Fe2O3 | 282 | 197 | 2 | 119659,119661 | 14640 |
| Hinsdalite (*) | Alunite | PbAl3(SO4)(PO4)(OH)6 | 245 | 235 | 2 | 119671,119672 | 82 |
| Hisingerite (*) | Kaolinite Clay | Fe2Si2O5(OH)4·2H2O | 245 | 235 | 1 | 119659 | 144 |
| Hollandite (*) | Coronadite | Ba(Mn4+6Mn3+2)O16 | 245 | 235 | 1 | 119672 | 243 |
| Hübnerite (*) | Columbite | Mn2+(WO4) | 245 | 235 | 1 | 119667 | 469 |
| Hydrocerussite (*) | None | Pb3(CO3)2(OH)2 | 245 | 235 | 1 | 119671 | 201 |
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 245 | 235 | 1 | 119659 | 5433 |
| Ingodite (*) | Tetradymite | Bi2TeS | 282 | 197 | 1 | 119661 | 30 |
| Jamesonite (*) | None | Pb4FeSb6S14 | 245 | 235 | 1 | 119660 | 784 |
| Joséite-A (*) | Tetradymite | Bi4TeS2 | 282 | 197 | 1 | 119661 | 50 |
| Joséite-B (*) | Tetradymite | Bi4Te2S | 282 | 197 | 1 | 119661 | 86 |
| Krupkaite (*) | Meneghinite | PbCuBi3S6 | 282 | 197 | 1 | 119661 | 80 |
| Langite (*) | None | Cu4(SO4)(OH)6·2H2O | 245 | 235 | 1 | 119671 | 593 |
| Leadhillite (*) | None | Pb4(SO4)(CO3)2(OH)2 | 245 | 235 | 2 | 119659,119671 | 265 |
| Linarite (*) | Linarite | CuPb(SO4)(OH)2 | 245 | 235 | 4 | 119656,119659,119670,119671 | 987 |
| Lithiophorite (*) | None | (Al,Li)(Mn4+,Mn3+)O2(OH)2 | 245 | 235 | 1 | 119672 | 210 |
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 282 | 197 | 5 | 119657,119659,119661,119666,119671 | 12537 |
| Manganite (*) | Rutile | Mn3+O(OH) | 245 | 235 | 2 | 119656,119657 | 770 |
| Marcasite (*) | Marcasite | FeS2 | 282 | 197 | 1 | 119661 | 5674 |
| Microcline (*) | Feldspar | K(AlSi3O8) | 245 | 235 | 3 | 119661,119664,119666 | 4924 |
| Mimetite (*) | Apatite | Pb5(AsO4)3Cl | 282 | 197 | 4 | 119659,119661,119666,119671 | 1107 |
| Molybdenite (*) | Molybdenite | MoS2 | 245 | 235 | 4 | 119659,119661,119662,119663 | 5800 |
| Mottramite (*) | Descloizite | PbCu(VO4)(OH) | 245 | 235 | 2 | 119659,119666 | 362 |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 282 | 197 | 4 | 119657,119659,119661,119667 | 17380 |
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 282 | 197 | 3 | 119661,119666,119667 | 2349 |
| Pectolite (*) | Pectolite | NaCa2Si3O8(OH) | 245 | 235 | 1 | 119669 | 363 |
| Petitjeanite (*) | None | Bi3O(PO4)2(OH) | 282 | 197 | 1 | 119661 | 15 |
| Pharmacosiderite (*) | Pharmacosiderite | KFe3+4(AsO4)3(OH)4·6-7H2O | 245 | 235 | 3 | 119659,119661,119662 | 428 |
| Plumbogummite (*) | Alunite | PbAl3(PO4)(PO3OH)(OH)6 | 245 | 235 | 2 | 119666,119672 | 170 |
| Plumbojarosite (*) | Alunite | Pb0.5Fe3+3(SO4)2(OH)6 | 245 | 235 | 1 | 119659 | 477 |
| Powellite (*) | Scheelite | Ca(MoO4) | 282 | 197 | 1 | 119661 | 494 |
| Preisingerite (*) | None | Bi3O(AsO4)2(OH) | 282 | 197 | 1 | 119661 | 53 |
| Pseudomalachite (*) | None | Cu5(PO4)2(OH)4 | 245 | 235 | 1 | 119671 | 369 |
| Pyrite (*) | Pyrite | FeS2 | 245 | 235 | 6 | 119657,119659,119661,119663,119664,119667 | 39462 |
| Pyrolusite (*) | Rutile | MnO2 | 245 | 235 | 2 | 119659,119666 | 3106 |
| Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | 245 | 235 | 6 | 119659,119661,119662,119670,119671,119672 | 1725 |
| Pyrrhotite (*) | Nickeline | Fe7S8 | 245 | 235 | 4 | 119661,119663,119664,119667 | 9056 |
| Quartz (*) | Quartz | SiO2 | 245 | 235 | 9 | 119659,119660,119661,119662,119663,119664,119666,119670,119671 | 61156 |
| Rooseveltite (*) | Monazite | Bi(AsO4) | 282 | 197 | 1 | 119661 | 38 |
| Rutile (*) | Rutile | TiO2 | 282 | 197 | 3 | 119657,119661,119667 | 5614 |
| Scheelite (*) | Scheelite | Ca(WO4) | 245 | 235 | 3 | 119659,119661,119664 | 4894 |
| Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 245 | 235 | 1 | 119660 | 2705 |
| Scorodite (*) | None | Fe3+(AsO4)·2H2O | 282 | 197 | 2 | 119659,119661 | 1153 |
| Scotlandite (*) | None | Pb(S4+O3) | 245 | 235 | 1 | 119671 | 25 |
| Siderite (*) | Calcite | Fe(CO3) | 245 | 235 | 1 | 119659 | 6417 |
| Smithsonite (*) | Calcite | Zn(CO3) | 245 | 235 | 1 | 119657 | 2473 |
| Sphalerite (*) | Sphalerite | ZnS | 245 | 235 | 3 | 119657,119661,119663 | 21482 |
| Stibiconite (*) | Pyrochlore | Sb3+Sb5+2O6(OH) | 245 | 235 | 1 | 119660 | 446 |
| Stibnite (*) | Stibnite | Sb2S3 | 282 | 197 | 2 | 119657,119661 | 3418 |
| Stolzite (*) | Scheelite | Pb(WO4) | 282 | 197 | 3 | 119659,119661,119670 | 156 |
| Strengite (*) | None | Fe3+(PO4)·2H2O | 245 | 235 | 2 | 119661,119663 | 263 |
| Susannite (*) | None | Pb4(SO4)(CO3)2(OH)2 | 245 | 235 | 1 | 119659 | 99 |
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 282 | 197 | 1 | 119661 | 3337 |
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 282 | 197 | 1 | 119661 | 5317 |
| Titanite (*) | Titanite | CaTi(SiO4)O | 245 | 235 | 1 | 119659 | 4899 |
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 245 | 235 | 2 | 119661,119663 | 2562 |
| Tungstite (*) | Tungstite | WO3·H2O | 282 | 197 | 1 | 119661 | 118 |
| Uraninite (*) | Fluorite | UO2 | 282 | 197 | 1 | 119661 | 2718 |
| Vanadinite (*) | Apatite | Pb5(VO4)3Cl | 245 | 235 | 2 | 119659,119666 | 605 |
| Witherite (*) | Aragonite | Ba(CO3) | 245 | 235 | 1 | 119657 | 251 |
| Wulfenite (*) | Scheelite | PbMoO4 | 245 | 235 | 5 | 119659,119662,119666,119670,119671 | 1655 |
| Xenotime-(Y) (*) | Zircon | Y(PO4) | 245 | 235 | 1 | 119667 | 939 |
| Zircon (*) | Zircon | Zr(SiO4) | 245 | 235 | 1 | 119667 | 5251 |
| Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JGS171_49_001 | 245 | 235 | 245-235 | paleomag | age of hematite deposit | Yes | Hematite | 25832 | Cumbria, England, UK | Cumbria | Crowley et al. (2014) | JGS171_49 | |||||||||
| Kristen000285 | 197 | 197 | K-Ar | illite | CF1 | 1425 | Carrock Mine, Mungrisdale, Eden, Cumbria, England, UK | Carrock Fell Mine | Ineson and Mitchell (1974) | 10.1017/S0016756800041571 | GM111_521 | ||||||||||
| Kristen000286 | 231 | 231 | K-Ar | illite | CF2 | 1425 | Carrock Mine, Mungrisdale, Eden, Cumbria, England, UK | Carrock Fell Mine | Ineson and Mitchell (1974) | 10.1017/S0016756800041571 | GM111_521 | ||||||||||
| Kristen000287 | 282 | 282 | K-Ar | illite | CF3 | 1425 | Carrock Mine, Mungrisdale, Eden, Cumbria, England, UK | Carrock Fell Mine | Ineson and Mitchell (1974) | 10.1017/S0016756800041571 | GM111_521 | ||||||||||
| Kristen000288 | 231 | 231 | K-Ar | illite | CF4 | 1425 | Carrock Mine, Mungrisdale, Eden, Cumbria, England, UK | Carrock Fell Mine | Ineson and Mitchell (1974) | 10.1017/S0016756800041571 | GM111_521 |
All locality data graciously provided by mindat.org
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