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 Acanthite (*) Acanthite Ag2 S 100 23 2 74417 ,74418 2793 Actinolite (*) Amphibole Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2 100 23 2 74417 ,74418 3419 Aegirine-augite (*) Pyroxene (Ca,Na)(Fe3+ ,Mg,Fe2+ )Si2 O6 100 23 1 74417 286 Aeschynite-(Y) (*) Aeschynite (Y,Ln,Ca,Th)(Ti,Nb)2 (O,OH)6 66.8 61.6 1 74472 141 Agardite-(Y) (*) Mixite YCu2+ 6 (AsO4 )3 (OH)6 ·3H2 O 66.8 61.6 1 74476 90 Alabandite (*) Rocksalt MnS 1 74402 312 Albite (*) Feldspar Na(AlSi3 O8 ) 66.8 61.6 10 74409 ,74427 ,74430 ,74437 ,74466 ,74472 ,74475 ,74476 ,74478 ,74485 8803 Allanite-(Ce) (*) Allanite Epidote CaCe(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH) 66.8 61.6 2 74476 ,74485 706 Almandine (*) Garnet Fe2+ 3 Al2 (SiO4 )3 2 74405 ,74427 2353 Analcime (*) Analcime Na(AlSi2 O6 )·H2 O 72 0.7 1 74457 1627 Anatase (*) Not in a structural group TiO2 66.8 61.6 2 74476 ,74477 2162 Andalusite (*) Andalusite Al2 SiO5 66.8 61.6 1 74481 1310 Andersonite (*) Not in a structural group Na2 Ca(UO2 )(CO3 )3 ·5-6H2 O 72 0.7 1 74457 47 Andradite (*) Garnet Ca3 Fe3+ 2 (SiO4 )3 100 23 4 74417 ,74439 ,74461 ,74503 1534 Annite (*) Mica Clay KFe2+ 3 (AlSi3 O10 )(OH)2 66.8 61.6 2 74405 ,74472 356 Anorthite (*) Feldspar Ca(Al2 Si2 O8 ) 2 74405 ,74427 1036 Antigorite (*) Serpentine Clay Mg3 Si2 O5 (OH)4 100 23 1 74417 708 Aragonite (*) Aragonite Ca(CO3 ) 100 23 1 74418 3250 Argentojarosite (*) Alunite AgFe3+ 3 (SO4 )2 (OH)6 100 23 1 74417 58 Arsenic (*) Arsenic As 100 61.5 2 74417 ,74422 379 Arsenopyrite (*) Arsenopyrite FeAsS 100 2.6 9 74418 ,74466 ,74473 ,74475 ,74476 ,74479 ,74503 ,74515 ,74521 9052 Aspidolite (*) Mica Clay NaMg3 (Si3 Al)O10 (OH)2 1 74433 11 Augite (*) Pyroxene (Ca,Mg,Fe)2 Si2 O6 1 74461 2060 Autunite (*) Autunite Ca(UO2 )2 (PO4 )2 ·10-12H2 O 72 0.7 1 74457 1272 Baryte (*) Baryte Ba(SO4 ) 1 74467 11547 Bazzite (*) Beryl Be3 (Sc,Fe3+ ,Mg)2 Si6 O18 ·Na0.32 ·nH2 O 66.8 61.6 1 74476 51 Bementite (*) Clay Mn7 Si6 O15 (OH)8 1 74467 173 Berthierite (*) Berthierite FeSb2 S4 1 74508 343 Bertrandite (*) Not in a structural group Be4 Si2 O7 (OH)2 66.8 61.6 2 74472 ,74476 606 Beryl (*) Beryl Be3 Al2 Si6 O18 69.5 61.6 8 74440 ,74469 ,74472 ,74473 ,74476 ,74483 ,74485 ,74487 4286 Bismite (*) None Bi2 O3 66.8 61.6 1 74473 214 Bismuth (*) Arsenic Bi 100 23 5 74418 ,74473 ,74484 ,74501 ,74518 1966 Bismuthinite (*) Stibnite Bi2 S3 100 23 3 74418 ,74473 ,74518 1935 Bismutite (*) Bismutite Bi2 O2 (CO3 ) 66.8 61.6 1 74473 716 Bornite (*) None Cu5 FeS4 100 23 1 74417 5516 Braunite (*) Braunite Mn2+ Mn3+ 6 O8 (SiO4 ) 1 74407 483 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 Brucite (*) Brucite Mg(OH)2 100 23 1 74417 462 Brugnatellite (*) Hydrotalcite Mg6 Fe3+ (CO3 )(OH)13 ·4H2 O 1 74448 32 Calcite (*) Calcite Ca(CO3 ) 100 0.7 17 74403 ,74417 ,74418 ,74421 ,74422 ,74433 ,74434 ,74439 ,74445 ,74457 ,74458 ,74461 ,74466 ,74476 ,74492 ,74500 ,74521 27770 Canfieldite (*) Argyrodite Ag8 SnS6 100 23 1 74418 91 Caryopilite (*) Clay Serpentine Mn2+ 3 Si2 O5 (OH)4 1 74454 83 Cassiterite (*) Rutile SnO2 100 23 11 74418 ,74466 ,74469 ,74472 ,74473 ,74478 ,74483 ,74484 ,74485 ,74488 ,74489 5171 Celadonite (*) Mica Clay KMgFe3+ Si4 O10 (OH)2 1 74445 309 Cerussite (*) Aragonite Pb(CO3 ) 100 23 2 74419 ,74503 4979 Chabazite-Ca (*) Chabazite Ca2 [Al4 Si8 O24 ]·13H2 O 1 74485 310 Chalcophanite (*) None ZnMn4+ 3 O7 ·3H2 O 100 23 2 74419 ,74502 197 Chalcopyrite (*) Chalcopyrite CuFeS2 100 0.7 10 74405 ,74417 ,74418 ,74421 ,74433 ,74434 ,74457 ,74466 ,74473 ,74476 27198 Chamosite (*) Chlorite Clay (Fe2+ ,Mg,Al,Fe3+ )6 (Si,Al)4 O10 (OH,O)8 66.8 61.6 2 74472 ,74476 577 Chondrodite (*) Humite Mg5 (SiO4 )2 F2 100 23 1 74417 285 Chrysoberyl (*) Olivine BeAl2 O4 69.5 64.1 3 74469 ,74487 ,74488 321 Clinohumite (*) Humite Mg9 (SiO4 )4 F2 1 74433 236 Cobaltite (*) Cobaltite CoAsS 1 74502 966 Coffinite (*) Zircon U(SiO4 )·nH2 O 22 18 1 74457 566 Columbite-(Fe) (*) Columbite Fe2+ Nb2 O6 66.8 61.6 1 74476 518 Corundum (*) Corundum Al2 O3 66.8 61.6 5 74426 ,74428 ,74469 ,74472 ,74481 1797 Covellite (*) Covellite CuS 1 74466 4165 Cubanite (*) Cubanite Wurtzite CuFe2 S3 100 23 1 74418 802 Cuprite (*) Not in a structural group Cu2 O 2 74466 ,74503 2970 Devilline (*) Devilline CaCu4 (SO4 )2 (OH)6 ·3H2 O 100 23 2 74419 ,74503 366 Digenite (*) Digenite Cu1.8 S 1 74466 1027 Diopside (*) Pyroxene CaMgSi2 O6 100 23 5 74405 ,74417 ,74427 ,74433 ,74500 4135 Dolomite (*) None CaMg(CO3 )2 100 0.7 4 74417 ,74433 ,74434 ,74457 9895 Dravite (*) Tourmaline NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH) 66.8 61.6 1 74476 648 Duftite (*) Adelite PbCu(AsO4 )(OH) 1 74466 220 Enstatite (*) Pyroxene Mg2 Si2 O6 2 74409 ,74437 944 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 100 23 5 74417 ,74418 ,74437 ,74461 ,74476 8173 Erythrite (*) Vivianite Co3 (AsO4 )2 ·8H2 O 1 74502 814 Euclase (*) None BeAlSiO4 (OH) 69.5 64.1 1 74487 120 Fayalite (*) Olivine Fe2+ 2 (SiO4 ) 66.8 61.6 2 74472 ,74476 371 Ferberite (*) Columbite Fe2+ (WO4 ) 66.8 61.6 1 74473 551 Fergusonite-(Y) (*) Scheelite YNbO4 1 74485 196 Ferro-pargasite (*) Amphibole NaCa2 (Fe2+ 4 Al)(Si6 Al2 )O22 (OH)2 1 74461 54 Ferrobustamite (*) Wollastonite CaFe2+ Si2 O6 2 74500 ,74503 22 Fluorapophyllite-(K) (*) Apophyllite KCa4 Si8 O20 F·8H2 O 100 23 1 74417 303 Fluorite (*) Fluorite CaF2 100 61.5 11 74422 ,74439 ,74472 ,74473 ,74476 ,74477 ,74478 ,74485 ,74499 ,74503 ,74512 9617 Forsterite (*) Olivine Mg2 (SiO4 ) 2 74433 ,74461 1188 Freibergite (*) Tetrahedrite Ag6 [Cu4 Fe2 ]Sb4 S12 100 23 1 74418 663 Gadolinite-(Y) (*) Gadolinite Y2 Fe2+ Be2 O2 (SiO4 )2 1 74485 163 Gahnite (*) Spinel ZnAl2 O4 2 74405 ,74427 445 Galaxite (*) Spinel Mn2+ Al2 O4 1 74402 43 Galena (*) Rocksalt PbS 100 23 9 74405 ,74417 ,74418 ,74421 ,74422 ,74439 ,74466 ,74476 ,74503 24243 Gehlenite (*) Melilite Ca2 Al(SiAl)O7 1 74405 114 Germanite (*) Germanite Sphalerite Cu13 Fe2 Ge2 S16 100 23 1 74417 33 Goethite (*) Diaspore FeO(OH) 72 0.7 3 74457 ,74466 ,74476 7437 Gold (*) Copper Au 100 2.6 6 74417 ,74422 ,74424 ,74496 ,74515 ,74516 30554 Graphite (*) None C 100 23 6 74417 ,74418 ,74422 ,74424 ,74426 ,74523 2812 Greenockite (*) Wurtzite CdS 100 23 6 74417 ,74419 ,74422 ,74502 ,74503 ,74521 717 Grossular (*) Garnet Ca3 Al2 (SiO4 )3 100 23 4 74417 ,74427 ,74500 ,74503 1544 Gustavite (*) Lillianite AgPbBi3 S6 100 23 2 74418 ,74446 113 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 72 0.7 1 74457 6890 Haapalaite (*) Valleriite 2[(Fe,Ni)S]·1.61[(Mg,Fe)(OH)2 ] 1 74513 3 Hausmannite (*) Spinel Mn2+ Mn3+ 2 O4 2 74407 ,74467 350 Hawleyite (*) Sphalerite CdS 1 74405 62 Hedenbergite (*) Pyroxene CaFe2+ Si2 O6 100 2.6 6 74417 ,74422 ,74427 ,74500 ,74517 ,74522 741 Hellandite-(Y) (*) Hellandite (Ca,REE)4 Y2 Al 2 (B4 Si4 O22 )(OH)2 66.8 61.6 1 74476 18 Helvine (*) Sodalite Cancrinite-sodalite Be3 Mn2+ 4 (SiO4 )3 S 1 74439 237 Hematite (*) Corundum Fe2 O3 100 0.7 5 74403 ,74417 ,74418 ,74421 ,74457 14640 Hemimorphite (*) Not in a structural group Zn4 (Si2 O7 )(OH)2 ·H2 O 100 2.6 5 74417 ,74418 ,74422 ,74517 ,74521 1689 Hercynite (*) Spinel Fe2+ Al2 O4 1 74427 407 Heyrovskýite (*) Lillianite Pb6 Bi2 S9 1 74518 66 Hingganite-(Ce) (*) Gadolinite BeCe(SiO4 )(OH) 66.8 61.6 2 74478 ,74485 13 Hingganite-(Y) (*) Gadolinite BeY(SiO4 )(OH) 66.8 61.6 2 74476 ,74478 55 Hocartite (*) Stannite Sphalerite Ag2 FeSnS4 100 23 1 74417 31 Hübnerite (*) Columbite Mn2+ (WO4 ) 1 74402 469 Ikunolite (*) Tetradymite Bi4 S3 100 23 1 74418 54 Ilmenite (*) Corundum Fe2+ Ti4+ O3 100 0.7 5 74409 ,74422 ,74427 ,74437 ,74457 5433 Ilvaite (*) Ilvaite CaFe3+ Fe2+ 2 O(Si2 O7 )(OH) 100 61.5 3 74417 ,74422 ,74504 197 Iron (*) Iron Fe 1 74497 1089 Kainosite-(Y) (*) None Ca2 Y2 (SiO3 )4 (CO3 )·H2 O 66.8 61.6 1 74476 99 Kamiokite (*) Nolanite Fe2+ 2 Mo4+ 3 O8 100 61.5 1 74422 8 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 72 0.7 2 74457 ,74472 5591 Koechlinite (*) None Bi2 MoO6 66.8 61.6 1 74473 39 Krupkaite (*) Meneghinite PbCuBi3 S6 69.9 56.2 1 74507 80 Laihunite (*) None (Fe3+ ,Fe2+ , )2 (SiO4 ) 66.8 61.6 1 74472 15 Lepidocrocite (*) Lepidocrocite Fe3+ O(OH) 1 74428 581 Liebigite (*) None Ca2 (UO2 )(CO3 )3 ·11H2 O 72 0.7 1 74457 78 Lillianite (*) Lillianite Pb3-2x Agx Bi2+x S6 100 23 2 74418 ,74518 128 Linarite (*) Linarite CuPb(SO4 )(OH)2 100 23 1 74417 987 Lindströmite (*) Meneghinite Pb3 Cu3 Bi7 S15 69.9 56.2 1 74507 38 Lizardite (*) Serpentine Clay Mg3 Si2 O5 (OH)4 1 74435 359 Löllingite (*) Löllingite FeAs2 66.8 61.6 2 74473 ,74479 762 Mackinawite (*) None (Fe,Ni)1+x S (x = 0-0.07) 100 23 1 74418 451 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 100 0.7 7 74409 ,74417 ,74418 ,74437 ,74457 ,74469 ,74472 14899 Malachite (*) Malachite Cu2 (CO3 )(OH)2 100 23 3 74417 ,74466 ,74476 12537 Manganosite (*) Rocksalt MnO 1 74407 73 Marcasite (*) Marcasite FeS2 100 0.7 2 74418 ,74457 5674 Marsturite (*) Rhodonite NaCaMn2+ 3 Si5 O14 (OH) 1 74462 5 Masutomilite (*) Mica KLiAlMn2+ (Si3 Al)O10 (F,OH)2 66.8 61.6 2 74472 ,74476 12 Microcline (*) Feldspar K(AlSi3 O8 ) 66.8 61.6 5 74472 ,74476 ,74477 ,74478 ,74485 4924 Milarite (*) Milarite KCa2 (Be2 AlSi12 )O30 ·H2 O 66.8 61.6 1 74472 156 Mimetite (*) Apatite Pb5 (AsO4 )3 Cl 1 74500 1107 Mixite (*) Mixite Cu6 Bi(AsO4 )3 (OH)6 ·3H2 O 66.8 61.6 1 74480 168 Molybdenite (*) Molybdenite MoS2 100 60.9 10 74417 ,74422 ,74473 ,74476 ,74485 ,74487 ,74506 ,74507 ,74509 ,74518 5800 Monazite-(Ce) (*) Monazite Ce(PO4 ) 66.8 61.6 2 74473 ,74485 945 Montmorillonite (*) Clay Smectite-vermiculite (Na,Ca)0.3 (Al,Mg)2 Si4 O10 (OH)2 ·nH2 O 72 0.7 2 74457 ,74502 1508 Montroseite (*) Diaspore (V3+ ,Fe2+ ,V4+ )O(OH) 1 74438 136 Mordenite (*) Mordenite (Na2 ,Ca,K2 )4 (Al8 Si40 )O96 ·28H2 O 72 0.7 1 74457 405 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 100 23 13 74409 ,74418 ,74421 ,74426 ,74428 ,74437 ,74466 ,74472 ,74473 ,74476 ,74481 ,74485 ,74492 17380 Neotocite (*) Allophane (Mn,Fe)SiO3 ·H2 O (?) 2 74454 ,74467 186 Opal (*) Amorphous SiO2 ·n H2 O 66.8 61.6 3 74458 ,74472 ,74476 2994 Orthoclase (*) Feldspar K(AlSi3 O8 ) 66.8 61.6 4 74427 ,74472 ,74485 ,74488 2349 Osumilite-(Mg) (*) Milarite KMg2 Al3 (Al2 Si10 )O30 2 74430 ,74431 42 Palygorskite (*) Palygorskite Clay (Mg,Al)2 Si4 O10 (OH)·4H2 O 100 61.5 1 74422 306 Pargasite (*) Amphibole NaCa2 (Mg4 Al)(Si6 Al2 )O22 (OH)2 100 23 4 74417 ,74433 ,74434 ,74461 313 Pavonite (*) Pavonite AgBi3 S5 100 23 1 74418 72 Periclase (*) Rocksalt MgO 1 74461 114 Phenakite (*) Phenakite Be2 (SiO4 ) 66.8 61.6 2 74472 ,74476 326 Philipsbornite (*) Alunite PbAl3 (AsO4 )(AsO3 OH)(OH)6 66.8 61.6 1 74479 51 Phlogopite (*) Mica Clay KMg3 (AlSi3 O10 )(OH)2 100 23 4 74417 ,74427 ,74433 ,74434 2273 Polybasite (*) Polybasite [Ag9 CuS4 ][(Ag,Cu)6 (Sb,As)2 S7 ] 100 61.5 2 74417 ,74422 716 Potassic-ferro-pargasite (*) Amphibole KCa2 (Fe2+ 4 Al)(Si6 Al2 )O22 (OH)2 1 74461 6 Potassic-ferro-sadanagaite (*) Amphibole KCa2 (Fe2+ 3 Al2 )(Si5 Al3 )O22 (OH)2 1 74461 3 Prehnite (*) Prehnite Ca2 Al(Si3 Al)O10 (OH)2 100 61.5 6 74417 ,74422 ,74461 ,74472 ,74500 ,74502 1898 Proto-ferro-anthophyllite (*) Amphibole Fe2+ 2 Fe2+ 5 Si8 O22 (OH)2 66.8 61.6 2 74472 ,74476 2 Pyrite (*) Pyrite FeS2 100 0.7 12 74417 ,74418 ,74421 ,74424 ,74433 ,74434 ,74457 ,74466 ,74473 ,74476 ,74507 ,74517 39462 Pyromorphite (*) Apatite Pb5 (PO4 )3 Cl 100 23 4 74417 ,74418 ,74419 ,74422 1725 Pyrophanite (*) Corundum Mn2+ TiO3 1 74402 244 Pyroxmangite (*) None Mn2+ SiO3 2 74402 ,74467 147 Pyrrhotite (*) Nickeline Fe7 S8 100 0.7 7 74417 ,74418 ,74433 ,74434 ,74457 ,74466 ,74521 9056 Quartz (*) Quartz SiO2 100 0.7 39 74402 ,74405 ,74407 ,74409 ,74417 ,74418 ,74421 ,74422 ,74424 ,74430 ,74437 ,74439 ,74440 ,74445 ,74457 ,74467 ,74472 ,74473 ,74475 ,74476 ,74478 ,74479 ,74484 ,74485 ,74487 ,74488 ,74490 ,74496 ,74499 ,74500 ,74502 ,74503 ,74504 ,74506 ,74507 ,74508 ,74515 ,74518 ,74522 61156 Rhodochrosite (*) Calcite Mn(CO3 ) 2 74402 ,74453 1711 Rhodonite (*) Rhodonite CaMn3 Mn(Si5 O15 ) 2 74407 ,74443 969 Ribbeite (*) Humite Mn2+ 5 (SiO4 )2 (OH)2 1 74451 13 Roscoelite (*) Mica KV3+ 2 (Si3 Al)O10 (OH)2 1 74438 253 Rutile (*) Rutile TiO2 72 0.7 6 74426 ,74428 ,74437 ,74457 ,74469 ,74472 5614 Sadanagaite (*) Amphibole NaCa2 (Mg3 Al2 )(Si5 Al3 )O22 (OH)2 1 74433 6 Samarskite-(Y) (*) Columbite YFe3+ Nb2 O8 66.8 61.6 3 74472 ,74485 ,74488 353 Sanidine (*) Feldspar K(AlSi3 O8 ) 2 74409 ,74437 598 Sauconite (*) Clay Smectite-vermiculite Na0.3 Zn3 (Si,Al)4 O10 (OH)2 ·4H2 O 100 23 2 74417 ,74419 56 Scheelite (*) Scheelite Ca(WO4 ) 100 61.5 4 74417 ,74422 ,74473 ,74476 4894 Schorl (*) Tourmaline NaFe2+ 3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH) 66.8 61.6 4 74469 ,74472 ,74476 ,74485 2705 Scorodite (*) None Fe3+ (AsO4 )·2H2 O 66.8 61.6 2 74476 ,74479 1153 Scorzalite (*) Lazulite Fe2+ Al2 (PO4 )2 (OH)2 66.8 61.6 1 74472 60 Segnitite (*) Alunite PbFe3+ 3 (AsO4 )(AsO3 OH)(OH)6 66.8 61.6 1 74479 134 Sekaninaite (*) Beryl Fe2+ 2 Al4 Si5 O18 66.8 61.6 1 74481 35 Sepiolite (*) Sepiolite Clay Mg4 Si6 O15 (OH)2 ·6H2 O 100 0.7 0 241 Serpierite (*) Devilline Ca(Cu,Zn)4 (SO4 )2 (OH)6 ·3H2 O 100 23 1 74419 292 Siderite (*) Calcite Fe(CO3 ) 72 0.7 1 74457 6417 Sillimanite (*) Not in a structural group Al2 SiO5 1 74427 1516 Silver (*) Copper Ag 100 23 3 74417 ,74418 ,74422 5186 Smythite (*) None (Fe,Ni)3+x S4 (x ≈ 0-0.3) 100 61.5 2 74417 ,74422 77 Sphalerite (*) Sphalerite ZnS 100 2.6 13 74405 ,74417 ,74418 ,74421 ,74422 ,74439 ,74466 ,74473 ,74476 ,74500 ,74502 ,74517 ,74521 21482 Spinel (*) Spinel MgAl2 O4 100 23 2 74417 ,74461 1934 Stannite (*) Stannite Sphalerite Cu2 FeSnS4 100 23 3 74417 ,74418 ,74466 668 Stephanite (*) None Ag5 SbS4 100 23 1 74417 586 Stilbite-Ca (*) Stilbite NaCa4 (Si27 Al9 )O72 ·28H2 O 1 74485 268 Stillwellite-(Ce) (*) None CeBSiO5 66.8 61.6 1 74472 19 Stokesite (*) None CaSnSi3 O9 ·2H2 O 66.8 61.6 3 74472 ,74476 ,74478 21 Symplesite (*) Symplesite Fe2+ 3 (AsO4 )2 ·8H2 O 66.8 61.6 1 74480 92 Talc (*) Clay Talc Mg3 Si4 O10 (OH)2 1 74433 3337 Tennantite-(Fe) (*) Tetrahedrite Cu6 (Cu4 Fe2 )As4 S13 66.8 61.6 2 74472 ,74476 1803 Tephroite (*) Olivine Mn2+ 2 (SiO4 ) 1 74443 240 Thorite (*) Zircon Th(SiO4 ) 66.8 61.6 1 74476 1006 Titanite (*) Titanite CaTi(SiO4 )O 100 23 10 74417 ,74418 ,74422 ,74427 ,74428 ,74433 ,74434 ,74437 ,74472 ,74523 4899 Tochilinite (*) Tochilinite 6(Fe0.9 S)·5[(Mg,Fe)(OH)2 ] 1 74513 56 Topaz (*) Topaz Al2 SiO4 F2 66.8 61.6 12 74465 ,74469 ,74470 ,74472 ,74473 ,74474 ,74476 ,74481 ,74483 ,74484 ,74485 ,74489 1476 Torbernite (*) None Cu(UO2 )2 (PO4 )2 ·12H2 O 66.8 61.6 1 74476 1059 Tosudite (*) Corrensite Clay Na0.5 (Al,Mg)6 (Si,Al)8 O18 (OH)12 ·5H2 O 1 74411 36 Tremolite (*) Amphibole Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2 100 23 2 74417 ,74433 2562 Tripuhyite (*) Rutile Fe3+ Sb5+ O4 1 74508 66 Uraninite (*) Fluorite UO2 22 18 1 74457 2718 Uranocircite-II (*) None Ba(UO2 )2 (PO4 )2 ·10H2 O 72 0.7 1 74457 89 Uranophane-α (*) None Ca(UO2 )2 (SiO3 OH)2 ·5H2 O 72 0.7 1 74457 890 Valentinite (*) None Sb2 O3 1 74508 369 Vesuvianite (*) Vesuvianite (Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10 100 23 3 74417 ,74502 ,74503 1395 Veszelyite (*) Veszelyite (Cu,Zn)2 Zn(PO4 )(OH)3 ·2H2 O 100 23 1 74417 20 Volborthite (*) Volborthite Cu3 V2 O7 (OH)2 ·2H2 O 1 74438 155 Wodginite (*) Columbite Mn2+ Sn4+ Ta2 O8 66.8 61.6 1 74476 78 Wollastonite (*) Wollastonite CaSiO3 100 23 3 74417 ,74427 ,74434 1247 Woodwardite (*) Woodwardite Hydrotalcite (Cu1-x Alx )(SO4 )x/2 (OH)2 ·nH2 O (x < 0.5, n < 3x/2) 1 74449 57 Wulfenite (*) Scheelite PbMoO4 1 74500 1655 Xenotime-(Y) (*) Zircon Y(PO4 ) 1 74485 939 Zavaritskite (*) Matlockite BiOF 66.8 61.6 1 74473 26 Zincsilite (*) Smectite-vermiculite Zn3 Si4 O10 (OH)2 ·4H2 O (?) 2 74500 ,74502 4 Zippeite (*) Zippeite K2 [(UO2 )4 (SO4 )2 O2 (OH)2 ](H2 O)4 72 0.7 1 74457 175 Zircon (*) Zircon Zr(SiO4 ) 66.8 61.6 9 74409 ,74428 ,74437 ,74472 ,74473 ,74476 ,74485 ,74488 ,74490 5251 Zoisite (*) Epidote Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH) 100 23 1 74417 1025
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 Edit Kristen001956 59.5 54.9 57.2±2.3 K-Ar k-feldspar 71KO-28 2199 Kamioka Mine, Hida City, Gifu, Japan Kamioka Shibata and Ishihara (1974) 10.2113/gsecongeo.69.8.1207 EG69_1207 Edit sedznpb-00278 100 23 Late Cretaceous–Paleogene? 2199 Kamioka Mine, Hida City, Gifu, Japan Kamioka Singer et al. (2009) USGSOFR2009-1252 Edit Mo-00385 100 61.5 Rb-Sr, K-Ar Kamiokite, Molybdenite Mo 185466 Tochibora Deposit, Kamioka Mine, Hida City, Gifu, Japan Kato (1999); Murakami and Nakano (1999) Edit Giersdorf_00001016 72 64 72-64 14761 Tono Mine (Tohno Mine), Tsukiyoshi Uranium Ore Deposits, Mizunami City, Gifu, Japan Tono Mine Shikazono & Utada (1997) 10.1007/s001260050 MD32_596 Age of the granitic basement rock of the Tono Mine Edit Giersdorf_00001017 22 18 22-18 Index Fossil Coffinite, Uraninite 14761 Tono Mine (Tohno Mine), Tsukiyoshi Uranium Ore Deposits, Mizunami City, Gifu, Japan Tono Mine Shikazono & Utada (1997) 10.1007/s001260050 MD32_596 Lower Toki formation hosts the U mineralization Edit Giersdorf_00001018 16 15 16-15 14761 Tono Mine (Tohno Mine), Tsukiyoshi Uranium Ore Deposits, Mizunami City, Gifu, Japan Tono Mine Shikazono & Utada (1997) 10.1007/s001260050 MD32_596 Estimated age of the marine facies sandstone Edit Giersdorf_00001019 5 0.7 0.7-5 14761 Tono Mine (Tohno Mine), Tsukiyoshi Uranium Ore Deposits, Mizunami City, Gifu, Japan Tono Mine Shikazono & Utada (1997) 10.1007/s001260050 MD32_596 Age of fluvial deposits unconformally overlying the Mizunami group Edit 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 Edit 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 Edit Kristen001937 69.5 64.1 66.8±2.7 K-Ar muscovite F9-1 Muscovite 248435 Fukuoka Mine, Shimono, Nakatsugawa City, Gifu, Japan Fukuoka Shibata and Ishihara (1974) 10.2113/gsecongeo.69.8.1207 EG69_1207 Edit Kristen001954 62.6 57.8 60.2±2.4 K-Ar k-feldspar 66RS-12 180810 Hirase Mine, Shirakawamura, Gifu, Japan Hirase Shibata and Ishihara (1974) 10.2113/gsecongeo.69.8.1207 EG69_1207 Edit Kristen001955 63.4 56.2 59.8±3.6 K-Ar muscovite 67RS-108 Muscovite 180810 Hirase Mine, Shirakawamura, Gifu, Japan Hirase Shibata and Ishihara (1974) 10.2113/gsecongeo.69.8.1207 EG69_1207 Edit Mo-00383 69.9 65.3 67.6±2.3 Re-Os molybdenite Hirase (Hr) Molybdenite Mo 180810 Hirase Mine, Shirakawamura, Gifu, Japan Ono, Gifu Suzuki et al. (1996); Suzuki and Masuda (1993) Edit Mo-00384 65.3 60.9 63.1±2.2 Re-Os molybdenite Hirase (Hr) Molybdenite Mo 180810 Hirase Mine, Shirakawamura, Gifu, Japan Ono, Gifu Suzuki et al. (1996); Suzuki and Masuda (1993) Edit sedznpb-00284 66 2.6 Tertiary? 262656 Shoukawa-cho, Takayama City, Gifu, Japan Shokawa Singer et al. (2009) USGSOFR2009-1252
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