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 1 288602 2793 Actinolite (*) Amphibole Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2 1 288529 3419 Aegirine (*) Pyroxene NaFe3+ Si2 O6 13 288581 ,288582 ,288602 ,288603 ,288604 ,288606 ,288607 ,288608 ,288609 ,288610 ,288611 ,288613 ,288614 1022 Agrellite (*) Not in a structural group NaCa2 Si4 O10 F 2 288581 ,288602 7 Albite (*) Feldspar Na(AlSi3 O8 ) 1490 1410 9 288581 ,288586 ,288589 ,288593 ,288597 ,288598 ,288602 ,288604 ,288612 8803 Allanite-(Ce) (*) Allanite Epidote CaCe(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH) 1547 1415.49 2 288602 ,288616 706 Allophane (*) Allophane Al2 O3 (SiO2 )1.3-2.0 ·2.5-3.0H2 O 1 288602 470 Almandine (*) Garnet Fe2+ 3 Al2 (SiO4 )3 4 288517 ,288581 ,288582 ,288602 2353 Anatase (*) Not in a structural group TiO2 1490 1406.68 7 288581 ,288582 ,288583 ,288589 ,288591 ,288597 ,288598 2162 Andradite (*) Garnet Ca3 Fe3+ 2 (SiO4 )3 1 288582 1534 Anhydrite (*) Not in a structural group Ca(SO4 ) 3 288581 ,288582 ,288602 1588 Ankerite (*) None Ca(Fe2+ ,Mg)(CO3 )2 1547 1406.68 1 288581 3092 Annite (*) Mica Clay KFe2+ 3 (AlSi3 O10 )(OH)2 1 288602 356 Arfvedsonite (*) Amphibole NaNa2 (Fe2+ 4 Fe3+ )Si8 O22 (OH)2 2 288602 ,288605 295 Arsenopyrite (*) Arsenopyrite FeAsS 3 288581 ,288582 ,288602 9052 Astrophyllite (*) Astrophyllite K2 NaFe2+ 7 Ti2 (Si4 O12 )2 O2 (OH)4 F 1 288602 161 Augite (*) Pyroxene (Ca,Mg,Fe)2 Si2 O6 3 288581 ,288602 ,288609 2060 Baddeleyite (*) Baddeleyite ZrO2 1 288602 238 Baryte (*) Baryte Ba(SO4 ) 3 288581 ,288582 ,288602 11547 Bastnäsite-(Ce) (*) Bastnäsite Ce(CO3 )F 1 288602 304 Bavenite (*) None Ca4 Be2+x Al2-x Si9 O26-x (OH)2+x (x = 0 to 1) 1490 1410 4 288581 ,288582 ,288597 ,288602 255 Bertrandite (*) Not in a structural group Be4 Si2 O7 (OH)2 1490 1410 9 288581 ,288582 ,288584 ,288586 ,288589 ,288597 ,288598 ,288601 ,288602 606 Beryl (*) Beryl Be3 Al2 Si6 O18 1490 1410 3 288581 ,288582 ,288597 4286 Beyerite (*) Bismutite CaBi2 O2 (CO3 )2 1 288602 96 Bismuth (*) Arsenic Bi 1 288602 1966 Bismuthinite (*) Stibnite Bi2 S3 1 288602 1935 Boulangerite (*) None Pb5 Sb4 S11 3 288581 ,288582 ,288598 843 Brookite (*) Brookite TiO2 1490 1406.68 4 288581 ,288582 ,288583 ,288597 700 Calaverite (*) Melonite AuTe2 2 288581 ,288582 361 Calcite (*) Calcite Ca(CO3 ) 5 288529 ,288581 ,288582 ,288598 ,288602 27770 Cancrinite (*) Cancrinite (Na,Ca, )8 (Al6 Si6 )O24 (CO3 ,SO4 )2 ·2H2 O 1 288603 232 Cassiterite (*) Rutile SnO2 1490 1410 4 288589 ,288591 ,288593 ,288602 5171 Catapleiite (*) Catapleiite Na2 Zr(Si3 O9 )·2H2 O 1 288602 113 Chalcopyrite (*) Chalcopyrite CuFeS2 1490 1410 4 288506 ,288552 ,288580 ,288591 27198 Cheralite (*) Monazite CaTh(PO4 )2 1490 1410 3 288581 ,288584 ,288602 50 Chevkinite-(Ce) (*) Chevkinite Ce4 (Ti,Fe2+ ,Fe3+ )5 O8 (Si2 O7 )2 1547 1415.49 1 288615 89 Columbite-(Fe) (*) Columbite Fe2+ Nb2 O6 1490 1410 5 288586 ,288589 ,288593 ,288597 ,288612 518 Columbite-(Mn) (*) Columbite Mn2+ Nb2 O6 1490 1410 2 288589 ,288597 289 Cookeite (*) Chlorite Clay (Al,Li)3 Al2 (Si,Al)4 O10 (OH)8 2 288581 ,288582 181 Cordierite (*) Beryl Mg2 Al4 Si5 O18 2 288517 ,288602 1008 Cryolite (*) Perovskite Na2 NaAlF6 1490 1410 1 288593 50 Diopside (*) Pyroxene CaMgSi2 O6 1 288529 4135 Elbaite (*) Tourmaline Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH) 1 288582 520 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 1490 1410 3 288529 ,288592 ,288603 8173 Euclase (*) None BeAlSiO4 (OH) 1547 1406.68 1 288581 120 Eudialyte (*) Eudialyte Na15 Ca6 Fe3 Zr3 Si(Si25 O73 )(O,OH,H2 O)3 (Cl,OH)2 2 288582 ,288602 182 Euxenite-(Y) (*) Columbite Y(NbTi)O6 1 288602 414 Fayalite (*) Olivine Fe2+ 2 (SiO4 ) 2 288582 ,288603 371 Ferberite (*) Columbite Fe2+ (WO4 ) 1490 1410 1 288593 551 Ferro-hornblende (*) Amphibole Ca2 (Fe2+ 4 Al)(Si7 Al)O22 (OH)2 1 288602 271 Florencite-(Ce) (*) Alunite CeAl3 (PO4 )2 (OH)6 1490 1410 1 288593 73 Fluorapatite (*) Apatite Ca5 (PO4 )3 F 1547 1410 9 288581 ,288582 ,288587 ,288589 ,288591 ,288592 ,288597 ,288602 ,288616 2740 Fluorite (*) Fluorite CaF2 1547 1410 14 288581 ,288582 ,288586 ,288587 ,288589 ,288591 ,288597 ,288602 ,288608 ,288609 ,288611 ,288613 ,288614 ,288616 9617 Galena (*) Rocksalt PbS 3 288581 ,288582 ,288602 24243 Goethite (*) Diaspore FeO(OH) 1490 1410 7 288552 ,288581 ,288582 ,288591 ,288597 ,288598 ,288610 7437 Gold (*) Copper Au 4 288506 ,288552 ,288581 ,288582 30554 Gorceixite (*) Alunite BaAl3 (PO4 )(PO3 OH)(OH)6 1490 1410 1 288593 121 Graphite (*) None C 1 288602 2812 Grayite (*) Rhabdophane (Th,Pb,Ca)(PO4 )·H2 O 1490 1410 1 288589 17 Grossular (*) Garnet Ca3 Al2 (SiO4 )3 2 288581 ,288582 1544 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 1490 1410 1 288591 6890 Hastingsite (*) Amphibole NaCa2 (Fe2+ 4 Fe3+ )(Si6 Al2 )O22 (OH)2 2 288582 ,288602 209 Hedenbergite (*) Pyroxene CaFe2+ Si2 O6 1711.78 1403.03 0 741 Hematite (*) Corundum Fe2 O3 1490 1410 5 288581 ,288582 ,288591 ,288597 ,288602 14640 Hisingerite (*) Kaolinite Clay Fe2 Si2 O5 (OH)4 ·2H2 O 2 288581 ,288582 144 Hübnerite (*) Columbite Mn2+ (WO4 ) 1490 1410 1 288593 469 Ilmenite (*) Corundum Fe2+ Ti4+ O3 1490 1410 8 288581 ,288582 ,288589 ,288591 ,288592 ,288597 ,288610 ,288612 5433 Ixiolite (*) Columbite (Ta2/3 Mn2+ 1/3 )O2 1490 1410 1 288589 148 Jamesonite (*) None Pb4 FeSb6 S14 3 288581 ,288582 ,288598 784 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 1 288582 5591 Kentbrooksite (*) Eudialyte (Na,REE)15 (Ca,REE)6 Mn3 Zr3 Nb(Si25 O73 )(O,OH,H2 O)3 (F,Cl)2 1 288602 19 Låvenite (*) Wöhlerite (Na,Ca)4 (Mn2+ ,Fe2+ )2 (Zr,Ti,Nb)2 (Si2 O7 )2 (O,F)4 1 288602 58 Lepidocrocite (*) Lepidocrocite Fe3+ O(OH) 2 288581 ,288582 581 Liandratite (*) None U6+ Nb2 O8 1490 1410 1 288597 21 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 1547 1410 5 288582 ,288584 ,288597 ,288610 ,288616 14899 Malachite (*) Malachite Cu2 (CO3 )(OH)2 1 288506 12537 Microcline (*) Feldspar K(AlSi3 O8 ) 1547 1410 9 288581 ,288582 ,288591 ,288597 ,288598 ,288602 ,288604 ,288612 ,288616 4924 Miserite (*) None K1.5-x (Ca,Y,REE)5 [Si6 O15 ][Si2 O7 ](OH,F)2 ·yH2 O 2 288581 ,288582 14 Molybdenite (*) Molybdenite MoS2 1490 1410 1 288591 5800 Monazite-(Ce) (*) Monazite Ce(PO4 ) 1547 1410 6 288584 ,288586 ,288597 ,288602 ,288603 ,288616 945 Monazite-(La) (*) Monazite La(PO4 ) 1490 1410 3 288584 ,288597 ,288602 38 Monazite-(Nd) (*) Monazite Nd(PO4 ) 1490 1410 3 288584 ,288597 ,288602 26 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 3 288581 ,288582 ,288602 17380 Natrolite (*) Natrolite Na2 (Si3 Al2 )O10 ·2H2 O 2 288582 ,288602 1236 Nepheline (*) Tridymite Na3 K(Al4 Si4 O16 ) 7 288602 ,288603 ,288604 ,288605 ,288607 ,288608 ,288613 884 Opal (*) Amorphous SiO2 ·n H2 O 2 288581 ,288582 2994 Orthoclase (*) Feldspar K(AlSi3 O8 ) 1 288609 2349 Perrierite-(Ce) (*) Chevkinite Ce4 MgFe3+ 2 Ti2 O8 (Si2 O7 )2 1547 1415.49 1 288616 46 Phenakite (*) Phenakite Be2 (SiO4 ) 1490 1410 8 288581 ,288582 ,288584 ,288586 ,288589 ,288597 ,288598 ,288601 326 Plumbogummite (*) Alunite PbAl3 (PO4 )(PO3 OH)(OH)6 1490 1410 1 288593 170 Polycrase-(Y) (*) Columbite Y(Ti,Nb)2 (O,OH)6 1490 1410 1 288589 121 Prosopite (*) None CaAl2 F4 (OH)4 1490 1410 1 288593 39 Pseudobrookite (*) Pseudobrookite (Fe3+ 2 Ti)O5 1490 1410 1 288591 164 Pyrite (*) Pyrite FeS2 1490 1410 6 288506 ,288580 ,288582 ,288591 ,288598 ,288602 39462 Pyrrhotite (*) Nickeline Fe7 S8 1 288552 9056 Quartz (*) Quartz SiO2 1547 1406.68 18 288500 ,288506 ,288517 ,288534 ,288552 ,288581 ,288582 ,288583 ,288587 ,288589 ,288591 ,288593 ,288597 ,288598 ,288601 ,288609 ,288611 ,288616 61156 Rhabdophane-(Ce) (*) Rhabdophane Ce(PO4 )·H2 O 1490 1410 2 288584 ,288589 66 Rhabdophane-(La) (*) Rhabdophane La(PO4 )·H2 O 1490 1410 1 288584 13 Rhabdophane-(Nd) (*) Rhabdophane Nd(PO4 )·H2 O 1490 1410 1 288584 14 Riebeckite (*) Amphibole Na2 (Fe2+ 3 Fe3+ 2 )Si8 O22 (OH)2 4 288603 ,288605 ,288608 ,288611 375 Romanèchite (*) None (Ba,H2 O)2 (Mn4+ ,Mn3+ )5 O10 1490 1410 3 288581 ,288582 ,288597 312 Rutile (*) Rutile TiO2 1490 1410 7 288581 ,288582 ,288589 ,288591 ,288597 ,288608 ,288611 5614 Samarskite-(Y) (*) Columbite YFe3+ Nb2 O8 1490 1410 1 288589 353 Sanidine (*) Feldspar K(AlSi3 O8 ) 1490 1410 3 288581 ,288582 ,288597 598 Schorl (*) Tourmaline NaFe2+ 3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH) 2 288581 ,288582 2705 Siderite (*) Calcite Fe(CO3 ) 1490 1410 6 288581 ,288582 ,288584 ,288589 ,288597 ,288598 6417 Siderophyllite (*) Mica KFe2+ 2 Al(Si2 Al2 )O10 (OH)2 1 288582 92 Sodalite (*) Cancrinite-sodalite Sodalite Na4 (Si3 Al3 )O12 Cl 1 288602 444 Sphalerite (*) Sphalerite ZnS 1490 1410 6 288506 ,288581 ,288582 ,288591 ,288597 ,288602 21482 Staurolite (*) Staurolite Fe2+ 2 Al9 Si4 O23 (OH) 1 288517 978 Stibiconite (*) Pyrochlore Sb3+ Sb5+ 2 O6 (OH) 2 288581 ,288582 446 Stilpnomelane (*) Stilpnomelane Clay (K,Ca,Na)(Fe,Mg,Al)8 (Si,Al)12 (O,OH)36 ·nH2 O 2 288581 ,288582 456 Tainiolite (*) Mica KLiMg2 Si4 O10 F2 2 288604 ,288609 40 Talc (*) Clay Talc Mg3 Si4 O10 (OH)2 1 288557 3337 Tantalite-(Fe) (*) Columbite Fe2+ Ta2 O6 1490 1410 1 288589 99 Tantalite-(Mn) (*) Columbite Mn2+ Ta2 O6 1490 1410 3 288586 ,288589 ,288597 211 Tapiolite-(Fe) (*) Tapiolite Fe2+ Ta2 O6 1490 1410 1 288593 88 Thalénite-(Y) (*) None Y3 Si3 O10 F 1490 1410 1 288589 26 Thorite (*) Zircon Th(SiO4 ) 2 288602 ,288610 1006 Titanite (*) Titanite CaTi(SiO4 )O 1490 1410 5 288581 ,288582 ,288589 ,288592 ,288602 4899 Topaz (*) Topaz Al2 SiO4 F2 1490 1410 1 288593 1476 Uranophane-α (*) None Ca(UO2 )2 (SiO3 OH)2 ·5H2 O 1 288609 890 Wöhlerite (*) Wöhlerite Na2 Ca4 Zr(Nb,Ti)(Si2 O7 )2 (O,F)4 1 288602 83 Wollastonite (*) Wollastonite CaSiO3 1711.78 1403.03 0 1247 Xenotime-(Y) (*) Zircon Y(PO4 ) 1490 1410 6 288581 ,288582 ,288584 ,288586 ,288589 ,288602 939 Zircon (*) Zircon Zr(SiO4 ) 1547 1410 16 288581 ,288582 ,288586 ,288589 ,288591 ,288597 ,288602 ,288604 ,288607 ,288608 ,288610 ,288611 ,288612 ,288613 ,288614 ,288616 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 Edit USGS-Rb-Sr-03435 1647.54 1457.54 1552.54±95 Rb-Sr whole rock 169400 Cold Spring Wausau Quarry (Cold Spring Granite Company; Wausau Quarry; Bright Red Quarry), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03436 1603.92 1557.92 1580.92±23 Rb-Sr whole rock 169400 Cold Spring Wausau Quarry (Cold Spring Granite Company; Wausau Quarry; Bright Red Quarry), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03437 1711.78 1627.78 1669.78±42 Rb-Sr whole rock 169400 Cold Spring Wausau Quarry (Cold Spring Granite Company; Wausau Quarry; Bright Red Quarry), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03438 1677.02 1677.02 1677.02 Rb-Sr whole rock 169400 Cold Spring Wausau Quarry (Cold Spring Granite Company; Wausau Quarry; Bright Red Quarry), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03443 1647.54 1457.54 1552.54±95 Rb-Sr whole rock 170184 Mahogany Quarry (Anderson Brothers & Johnson Company), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03444 1603.92 1557.92 1580.92±23 Rb-Sr whole rock 170184 Mahogany Quarry (Anderson Brothers & Johnson Company), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03445 1711.78 1627.78 1669.78±42 Rb-Sr whole rock 170184 Mahogany Quarry (Anderson Brothers & Johnson Company), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03507 1471.03 1403.03 1437.03±34 Rb-Sr minimum age of intrusion whole rock 170583 Red Granite Road Granite Quarry, Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit Jen_0000005 1500 1470 1485±15 U-Pb zircon Zircon 4225 Wausau Intrusive Complex, Marathon Co., Wisconsin, USA Wausau Complex Černý (1991) 10.1016/0301-9268(91)90111-M PR51_429 Edit Jen_0000005a 1503 1433 1468±35 Rb-Sr whole rock 4225 Wausau Intrusive Complex, Marathon Co., Wisconsin, USA Wausau Complex Černý (1991) 10.1016/0301-9268(91)90111-M PR51_429 Edit Jen_0000080 1456.034 1455.966 1456±0.034 Rb-Sr 4225 Wausau Intrusive Complex, Marathon Co., Wisconsin, USA Wausau Syenite Complex, Wisconsin Anderson (1983) 10.1130/MEM161-p133 GSAM161_133 anorogenic Edit USGS-Rb-Sr-03518 1406.68 1406.68 1406.68 Rb-Sr whole rock 51810 Mosinee Hill Quarry, Wausau Intrusive Complex, Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit Bradley_2012_031 1490 1410 1450±40 U/Pb monazite 144223 Nine Mile Pluton, Wausau Intrusive Complex, Marathon Co., Wisconsin, USA Nine Mile Pluton McCauley and Bradley (2014) 10.3749/canmin.52.2.183 CM52_183 Edit Bradley_2012_157 1547 1525 1536±11 U/Pb zircon Zircon 51806 Aspirus Quarry, Wausau Pluton, Wausau Intrusive Complex, Marathon Co., Wisconsin, USA Aspirus McCauley and Bradley (2014) 10.3749/canmin.52.2.183 CM52_183 Edit USGS-Rb-Sr-03486 1475.2 1475.2 1475.2 Rb-Sr whole rock 51806 Aspirus Quarry, Wausau Pluton, Wausau Intrusive Complex, Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03487 1415.49 1415.49 1415.49 Rb-Sr whole rock 51806 Aspirus Quarry, Wausau Pluton, Wausau Intrusive Complex, Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03439 1647.54 1457.54 1552.54±95 Rb-Sr whole rock 171243 Wisconsin Rose Red Quarry (Lake Wausau Granite Company), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03440 1603.92 1557.92 1580.92±23 Rb-Sr whole rock 171243 Wisconsin Rose Red Quarry (Lake Wausau Granite Company), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03441 1711.78 1627.78 1669.78±42 Rb-Sr whole rock 171243 Wisconsin Rose Red Quarry (Lake Wausau Granite Company), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-03442 1692.55 1692.55 1692.55 Rb-Sr whole rock 171243 Wisconsin Rose Red Quarry (Lake Wausau Granite Company), Marathon Co., Wisconsin, USA USGS-Rb-Sr USGS-Rb-Sr
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