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 |
---|---|---|---|---|---|---|---|
Aeschynite-(Y) (*) | Aeschynite | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 | 66.8 | 61.6 | 0 | 141 | |
Agardite-(Y) (*) | Mixite | YCu2+6(AsO4)3(OH)6·3H2O | 66.8 | 61.6 | 1 | 74476 | 90 |
Albite (*) | Feldspar | Na(AlSi3O8) | 66.8 | 61.6 | 3 | 74475,74476,74478 | 8803 |
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 66.8 | 61.6 | 1 | 74476 | 706 |
Anatase (*) | Not in a structural group | TiO2 | 66.8 | 61.6 | 2 | 74476,74477 | 2162 |
Andalusite (*) | Andalusite | Al2SiO5 | 66.8 | 61.6 | 1 | 74481 | 1310 |
Annite (*) | Mica Clay | KFe2+3(AlSi3O10)(OH)2 | 66.8 | 61.6 | 0 | 356 | |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 66.8 | 61.6 | 4 | 74473,74475,74476,74479 | 9052 |
Bazzite (*) | Beryl | Be3(Sc,Fe3+,Mg)2Si6O18·Na0.32·nH2O | 66.8 | 61.6 | 1 | 74476 | 51 |
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 66.8 | 61.6 | 1 | 74476 | 606 |
Beryl (*) | Beryl | Be3Al2Si6O18 | 66.8 | 61.6 | 2 | 74473,74476 | 4286 |
Bismite (*) | None | Bi2O3 | 66.8 | 61.6 | 1 | 74473 | 214 |
Bismuth (*) | Arsenic | Bi | 66.8 | 61.6 | 1 | 74473 | 1966 |
Bismuthinite (*) | Stibnite | Bi2S3 | 66.8 | 61.6 | 1 | 74473 | 1935 |
Bismutite (*) | Bismutite | Bi2O2(CO3) | 66.8 | 61.6 | 1 | 74473 | 716 |
Britholite-(Y) (*) | Apatite | (Y,Ca)5(SiO4)3(OH) | 66.8 | 61.6 | 1 | 74476 | 28 |
Brookite (*) | Brookite | TiO2 | 66.8 | 61.6 | 1 | 74476 | 700 |
Calcite (*) | Calcite | Ca(CO3) | 66.8 | 61.6 | 1 | 74476 | 27770 |
Cassiterite (*) | Rutile | SnO2 | 66.8 | 61.6 | 2 | 74473,74478 | 5171 |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 66.8 | 61.6 | 2 | 74473,74476 | 27198 |
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 66.8 | 61.6 | 1 | 74476 | 577 |
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 66.8 | 61.6 | 1 | 74476 | 518 |
Corundum (*) | Corundum | Al2O3 | 66.8 | 61.6 | 1 | 74481 | 1797 |
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 66.8 | 61.6 | 1 | 74476 | 648 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 66.8 | 61.6 | 1 | 74476 | 8173 |
Fayalite (*) | Olivine | Fe2+2(SiO4) | 66.8 | 61.6 | 1 | 74476 | 371 |
Ferberite (*) | Columbite | Fe2+(WO4) | 66.8 | 61.6 | 1 | 74473 | 551 |
Fluorite (*) | Fluorite | CaF2 | 66.8 | 61.6 | 4 | 74473,74476,74477,74478 | 9617 |
Galena (*) | Rocksalt | PbS | 66.8 | 61.6 | 1 | 74476 | 24243 |
Goethite (*) | Diaspore | FeO(OH) | 66.8 | 61.6 | 1 | 74476 | 7437 |
Hellandite-(Y) (*) | Hellandite | (Ca,REE)4Y2Al 2(B4Si4O22)(OH)2 | 66.8 | 61.6 | 1 | 74476 | 18 |
Hingganite-(Ce) (*) | Gadolinite | BeCe(SiO4)(OH) | 66.8 | 61.6 | 1 | 74478 | 13 |
Hingganite-(Y) (*) | Gadolinite | BeY(SiO4)(OH) | 66.8 | 61.6 | 2 | 74476,74478 | 55 |
Kainosite-(Y) (*) | None | Ca2Y2(SiO3)4(CO3)·H2O | 66.8 | 61.6 | 1 | 74476 | 99 |
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 66.8 | 61.6 | 0 | 5591 | |
Koechlinite (*) | None | Bi2MoO6 | 66.8 | 61.6 | 1 | 74473 | 39 |
Laihunite (*) | None | (Fe3+,Fe2+, )2(SiO4) | 66.8 | 61.6 | 0 | 15 | |
Löllingite (*) | Löllingite | FeAs2 | 66.8 | 61.6 | 2 | 74473,74479 | 762 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 66.8 | 61.6 | 0 | 14899 | |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 66.8 | 61.6 | 1 | 74476 | 12537 |
Masutomilite (*) | Mica | KLiAlMn2+(Si3Al)O10(F,OH)2 | 66.8 | 61.6 | 1 | 74476 | 12 |
Microcline (*) | Feldspar | K(AlSi3O8) | 66.8 | 61.6 | 3 | 74476,74477,74478 | 4924 |
Milarite (*) | Milarite | KCa2(Be2AlSi12)O30·H2O | 66.8 | 61.6 | 0 | 156 | |
Mixite (*) | Mixite | Cu6Bi(AsO4)3(OH)6·3H2O | 66.8 | 61.6 | 1 | 74480 | 168 |
Molybdenite (*) | Molybdenite | MoS2 | 66.8 | 61.6 | 2 | 74473,74476 | 5800 |
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 66.8 | 61.6 | 1 | 74473 | 945 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 66.8 | 61.6 | 3 | 74473,74476,74481 | 17380 |
Opal (*) | Amorphous | SiO2·nH2O | 66.8 | 61.6 | 1 | 74476 | 2994 |
Orthoclase (*) | Feldspar | K(AlSi3O8) | 66.8 | 61.6 | 0 | 2349 | |
Phenakite (*) | Phenakite | Be2(SiO4) | 66.8 | 61.6 | 1 | 74476 | 326 |
Philipsbornite (*) | Alunite | PbAl3(AsO4)(AsO3OH)(OH)6 | 66.8 | 61.6 | 1 | 74479 | 51 |
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 66.8 | 61.6 | 0 | 1898 | |
Proto-ferro-anthophyllite (*) | Amphibole | Fe2+2Fe2+5Si8O22(OH)2 | 66.8 | 61.6 | 1 | 74476 | 2 |
Pyrite (*) | Pyrite | FeS2 | 66.8 | 61.6 | 2 | 74473,74476 | 39462 |
Quartz (*) | Quartz | SiO2 | 66.8 | 61.6 | 5 | 74473,74475,74476,74478,74479 | 61156 |
Rutile (*) | Rutile | TiO2 | 66.8 | 61.6 | 0 | 5614 | |
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 66.8 | 61.6 | 0 | 353 | |
Scheelite (*) | Scheelite | Ca(WO4) | 66.8 | 61.6 | 2 | 74473,74476 | 4894 |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 66.8 | 61.6 | 1 | 74476 | 2705 |
Scorodite (*) | None | Fe3+(AsO4)·2H2O | 66.8 | 61.6 | 2 | 74476,74479 | 1153 |
Scorzalite (*) | Lazulite | Fe2+Al2(PO4)2(OH)2 | 66.8 | 61.6 | 0 | 60 | |
Segnitite (*) | Alunite | PbFe3+3(AsO4)(AsO3OH)(OH)6 | 66.8 | 61.6 | 1 | 74479 | 134 |
Sekaninaite (*) | Beryl | Fe2+2Al4Si5O18 | 66.8 | 61.6 | 1 | 74481 | 35 |
Sphalerite (*) | Sphalerite | ZnS | 66.8 | 61.6 | 2 | 74473,74476 | 21482 |
Stillwellite-(Ce) (*) | None | CeBSiO5 | 66.8 | 61.6 | 0 | 19 | |
Stokesite (*) | None | CaSnSi3O9·2H2O | 66.8 | 61.6 | 2 | 74476,74478 | 21 |
Symplesite (*) | Symplesite | Fe2+3(AsO4)2·8H2O | 66.8 | 61.6 | 1 | 74480 | 92 |
Tennantite-(Fe) (*) | Tetrahedrite | Cu6(Cu4Fe2)As4S13 | 66.8 | 61.6 | 1 | 74476 | 1803 |
Thorite (*) | Zircon | Th(SiO4) | 66.8 | 61.6 | 1 | 74476 | 1006 |
Titanite (*) | Titanite | CaTi(SiO4)O | 66.8 | 61.6 | 0 | 4899 | |
Topaz (*) | Topaz | Al2SiO4F2 | 66.8 | 61.6 | 4 | 74473,74474,74476,74481 | 1476 |
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 66.8 | 61.6 | 1 | 74476 | 1059 |
Wodginite (*) | Columbite | Mn2+Sn4+Ta2O8 | 66.8 | 61.6 | 1 | 74476 | 78 |
Zavaritskite (*) | Matlockite | BiOF | 66.8 | 61.6 | 1 | 74473 | 26 |
Zircon (*) | Zircon | Zr(SiO4) | 66.8 | 61.6 | 2 | 74473,74476 | 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Kristen001936 | 66.8 | 61.6 | 64.2±2.6 | K-Ar | muscovite | 6911-220 | Muscovite | 6411 | Ebisu Mine, Hirukawa, Nakatsugawa City, Gifu, Japan | Ebisu | Shibata and Ishihara (1974) | 10.2113/gsecongeo.69.8.1207 | EG69_1207 | ||||||||
Mo-00083 | 66.8 | 61.6 | K-Ar | Koechlinite, Molybdenite | Mo | 6411 | Ebisu Mine, Hirukawa, Nakatsugawa City, Gifu, Japan | Shibata and Ishihara (1974) | 10.2113/gsecongeo.69.8.1207 | EG69_1207 |
Sample | Source Locality | Reference URL |
---|---|---|
R070592 | Ebisu Mine, Hirukawa, Nakatsugawa City, Gifu, Japan | https://rruff.info/R070592 |
All locality data graciously provided by mindat.org
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