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 Aegirine (*) Pyroxene NaFe3+ Si2 O6 488.3 117 5 34767 ,34768 ,34770 ,34771 ,34775 1022 Aenigmatite (*) Sapphirine Na4 [Fe2+ 10 Ti2 ]O4 [Si12 O36 ] 1 34770 133 Albite (*) Feldspar Na(AlSi3 O8 ) 488.3 117 3 34767 ,34770 ,34771 8803 Almandine (*) Garnet Fe2+ 3 Al2 (SiO4 )3 488.3 117 1 34767 2353 Analcime (*) Analcime Na(AlSi2 O6 )·H2 O 488.3 117 6 34767 ,34768 ,34770 ,34771 ,34773 ,34775 1627 Anatase (*) Not in a structural group TiO2 488.3 117 3 34767 ,34768 ,34771 2162 Ancylite-(Ce) (*) Ancylite CeSr(CO3 )2 (OH)·H2 O 2 34768 ,34775 92 Andradite (*) Garnet Ca3 Fe3+ 2 (SiO4 )3 2 34770 ,34771 1534 Anhydrite (*) Not in a structural group Ca(SO4 ) 1 34770 1588 Ankerite (*) None Ca(Fe2+ ,Mg)(CO3 )2 488.3 117 1 34767 3092 Annite (*) Mica Clay KFe2+ 3 (AlSi3 O10 )(OH)2 1 34768 356 Arsenic (*) Arsenic As 1 34771 379 Arsenopyrite (*) Arsenopyrite FeAsS 1 34772 9052 Astrophyllite (*) Astrophyllite K2 NaFe2+ 7 Ti2 (Si4 O12 )2 O2 (OH)4 F 2 34770 ,34771 161 Augite (*) Pyroxene (Ca,Mg,Fe)2 Si2 O6 2 34770 ,34775 2060 Baddeleyite (*) Baddeleyite ZrO2 488.3 117 1 34767 238 Baryte (*) Baryte Ba(SO4 ) 488.3 117 2 34767 ,34775 11547 Berthierine (*) Clay Serpentine (Fe2+ ,Fe3+ ,Al)3 (Si,Al)2 O5 (OH)4 1 34771 59 Brookite (*) Brookite TiO2 488.3 117 1 34767 700 Burbankite (*) Burbankite (Na,Ca)3 (Sr,Ba,Ce)3 (CO3 )5 1 34768 52 Calcite (*) Calcite Ca(CO3 ) 488.3 117 7 34766 ,34767 ,34768 ,34770 ,34772 ,34773 ,34775 27770 Cancrinite (*) Cancrinite (Na,Ca, )8 (Al6 Si6 )O24 (CO3 ,SO4 )2 ·2H2 O 1 34770 232 Caresite (*) Hydrotalcite Fe2+ 4 Al2 (OH)12 (CO3 )·3H2 O 1 34771 3 Catapleiite (*) Catapleiite Na2 Zr(Si3 O9 )·2H2 O 2 34768 ,34775 113 Celestine (*) Baryte Sr(SO4 ) 488.3 117 2 34766 ,34767 1252 Cerussite (*) Aragonite Pb(CO3 ) 488.3 117 1 34767 4979 Chalcopyrite (*) Chalcopyrite CuFeS2 1 34775 27198 Chromite (*) Spinel Fe2+ Cr2 O4 488.3 117 1 34767 3902 Clinochlore (*) Chlorite Clay Mg5 Al(AlSi3 O10 )(OH)8 1 34771 1756 Corundum (*) Corundum Al2 O3 1 34770 1797 Cristobalite (*) Cristobalite SiO2 488.3 117 1 34767 453 Crocoite (*) Monazite Baryte Pb(CrO4 ) 488.3 117 1 34767 81 Cryolite (*) Perovskite Na2 NaAlF6 488.3 117 1 34767 50 Dachiardite-Na (*) Dachiardite Na4 (Si20 Al4 )O48 ·13H2 O 488.3 117 1 34767 22 Dawsonite (*) None NaAl(CO3 )(OH)2 488.3 117 8 34767 ,34768 ,34770 ,34771 ,34772 ,34773 ,34775 ,34776 90 Dickite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 488.3 117 1 34767 651 Diopside (*) Pyroxene CaMgSi2 O6 3 34768 ,34770 ,34771 4135 Dolomite (*) None CaMg(CO3 )2 488.3 117 6 34767 ,34768 ,34770 ,34772 ,34773 ,34775 9895 Doyleite (*) None Al(OH)3 488.3 117 1 34767 15 Dresserite (*) Dundasite Ba2 Al4 (CO3 )4 (OH)8 ·3H2 O 139 117 1 34767 1 Elpidite (*) Elpidite Na2 ZrSi6 O15 ·3H2 O 488.3 117 2 34767 ,34775 50 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 1 34770 8173 Ferri-kaersutite (*) Amphibole NaCa2 (Mg3 Fe3+ Ti)(Si6 Al2 )O22 O2 1 34775 7 Ferroceladonite (*) Mica KFe2+ Fe3+ Si4 O10 (OH)2 1 34775 10 Fluorapatite (*) Apatite Ca5 (PO4 )3 F 488.3 117 4 34767 ,34768 ,34770 ,34775 2740 Fluorapophyllite-(K) (*) Apophyllite KCa4 Si8 O20 F·8H2 O 1 34768 303 Fluorite (*) Fluorite CaF2 488.3 117 7 34767 ,34768 ,34770 ,34771 ,34772 ,34775 ,34776 9617 Franconite (*) None NaNb2 O5 (OH)·3H2 O 488.3 117 1 34767 6 Gaidonnayite (*) Gaidonnayite Na2 ZrSi3 O9 ·2H2 O 1 34775 21 Galena (*) Rocksalt PbS 488.3 117 3 34767 ,34772 ,34773 24243 Garronite-Ca (*) Gismondine Ca3 (Al6 Si10 O32 )·14H2 O 488.3 117 1 34767 66 Gehlenite (*) Melilite Ca2 Al(SiAl)O7 1 34770 114 Gibbsite (*) None Al(OH)3 488.3 117 1 34767 504 Goethite (*) Diaspore FeO(OH) 488.3 117 4 34767 ,34768 ,34770 ,34775 7437 Gonnardite (*) Natrolite (Na,Ca)2 (Si,Al)5 O10 ·3H2 O 1 34771 167 Graphite (*) None C 488.3 117 3 34767 ,34768 ,34770 2812 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 488.3 117 2 34767 ,34770 6890 Halite (*) Rocksalt NaCl 488.3 117 1 34767 1398 Halotrichite (*) Halotrichite Fe2+ Al2 (SO4 )4 ·22H2 O 488.3 117 1 34767 409 Harmotome (*) Harmotome Ba2 (Si12 Al4 )O32 ·12H2 O 488.3 117 2 34767 ,34768 290 Haüyne (*) Sodalite Cancrinite-sodalite Na3 Ca(Si3 Al3 )O12 (SO4 ) 2 34770 ,34771 158 Hedenbergite (*) Pyroxene CaFe2+ Si2 O6 1 34770 741 Hematite (*) Corundum Fe2 O3 488.3 117 5 34767 ,34768 ,34770 ,34771 ,34775 14640 Hochelagaite (*) None CaNb4 O11 ·8H2 O 488.3 117 1 34767 9 Humboldtine (*) Humboldtine Oxalate Fe2+ (C2 O4 )·2H2 O 488.3 117 1 34767 27 Hydrocerussite (*) None Pb3 (CO3 )2 (OH)2 488.3 117 1 34767 201 Hydrodresserite (*) Dundasite BaAl2 (CO3 )2 (OH)4 ·3H2 O 488.3 117 1 34767 1 Ilmenite (*) Corundum Fe2+ Ti4+ O3 3 34768 ,34771 ,34775 5433 Kaersutite (*) Amphibole NaCa2 (Mg3 AlTi4+ )(Si6 Al2 )O22 O2 3 34770 ,34771 ,34775 179 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 488.3 117 4 34767 ,34768 ,34770 ,34772 5591 Låvenite (*) Wöhlerite (Na,Ca)4 (Mn2+ ,Fe2+ )2 (Zr,Ti,Nb)2 (Si2 O7 )2 (O,F)4 1 34771 58 Lovozerite (*) Lovozerite Na3 CaZrSi6 O15 (OH)3 1 34771 19 Magnesio-hastingsite (*) Amphibole NaCa2 (Mg4 Fe3+ )(Si6 Al2 )O22 (OH)2 2 34770 ,34775 80 Magnesite (*) Calcite Mg(CO3 ) 1 34770 1487 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 488.3 117 4 34767 ,34768 ,34770 ,34775 14899 Manganoneptunite (*) Neptunite KNa2 LiMn2+ 2 Ti2 Si8 O24 1 34775 26 Marcasite (*) Marcasite FeS2 488.3 117 3 34767 ,34768 ,34775 5674 Microcline (*) Feldspar K(AlSi3 O8 ) 488.3 117 3 34767 ,34768 ,34771 4924 Molybdenite (*) Molybdenite MoS2 488.3 117 1 34767 5800 Monazite-(Ce) (*) Monazite Ce(PO4 ) 1 34775 945 Montmorillonite (*) Clay Smectite-vermiculite (Na,Ca)0.3 (Al,Mg)2 Si4 O10 (OH)2 ·nH2 O 488.3 117 2 34767 ,34768 1508 Montroyalite (*) None Sr4 Al8 (CO3 )3 (OH)26 ·10H2 O 488.3 117 1 34767 1 Mordenite (*) Mordenite (Na2 ,Ca,K2 )4 (Al8 Si40 )O96 ·28H2 O 488.3 117 3 34767 ,34768 ,34775 405 Mosandrite-(Ce) (*) None (Ca3 REE)[(H2 O)2 Ca0.5 0.5 ]Ti(Si2 O7 )2 (OH)2 (H2 O)2 1 34775 45 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 2 34770 ,34771 17380 Nahcolite (*) None NaH(CO3 ) 488.3 117 1 34767 78 Natrojarosite (*) Alunite NaFe3+ 3 (SO4 )2 (OH)6 488.3 117 1 34767 254 Natrolite (*) Natrolite Na2 (Si3 Al2 )O10 ·2H2 O 488.3 117 6 34767 ,34768 ,34770 ,34771 ,34773 ,34775 1236 Nepheline (*) Tridymite Na3 K(Al4 Si4 O16 ) 2 34770 ,34771 884 Nordstrandite (*) None Al(OH)3 1 34771 64 Nosean (*) Sodalite Cancrinite-sodalite Na8 (Si6 Al6 )O24 (SO4 )·H2 O 1 34770 75 Orthoclase (*) Feldspar K(AlSi3 O8 ) 2 34768 ,34770 2349 Paratacamite (*) Atacamite Cu3 (Cu,Zn)Cl2 (OH)6 488.3 117 1 34767 158 Pargasite (*) Amphibole NaCa2 (Mg4 Al)(Si6 Al2 )O22 (OH)2 1 34770 313 Pentlandite (*) Pentlandite (Ni,Fe)9 S8 1 34775 1512 Perovskite (*) Perovskite CaTiO3 2 34770 ,34771 495 Phlogopite (*) Mica Clay KMg3 (AlSi3 O10 )(OH)2 190 190 4 34767 ,34768 ,34770 ,34771 2273 Potassic-pargasite (*) Amphibole KCa2 (Mg4 Al)(Si6 Al2 )O22 (OH)2 1 34775 9 Pseudorutile (*) Tivanite Fe3+ 2 Ti4+ 3 O9 488.3 117 1 34767 30 Pyrite (*) Pyrite FeS2 488.3 117 7 34767 ,34768 ,34770 ,34771 ,34772 ,34773 ,34775 39462 Pyrrhotite (*) Nickeline Fe7 S8 488.3 117 4 34767 ,34768 ,34770 ,34775 9056 Quartz (*) Quartz SiO2 488.3 117 4 34767 ,34768 ,34770 ,34775 61156 Realgar (*) None AsS 1 34771 712 Riebeckite (*) Amphibole Na2 (Fe2+ 3 Fe3+ 2 )Si8 O22 (OH)2 1 34770 375 Rozenite (*) Starkeyite Fe2+ (SO4 )·4H2 O 488.3 117 1 34767 293 Rutile (*) Rutile TiO2 488.3 117 3 34767 ,34768 ,34770 5614 Sabinaite (*) None Na4 TiZr2 O4 (CO3 )4 488.3 117 1 34767 2 Saponite (*) Clay Smectite-vermiculite (Ca,Na)0.3 (Mg,Fe)3 (Si,Al)4 O10 (OH)2 ·4H2 O 488.3 117 1 34767 301 Siderite (*) Calcite Fe(CO3 ) 488.3 117 4 34767 ,34768 ,34770 ,34775 6417 Smythite (*) None (Fe,Ni)3+x S4 (x ≈ 0-0.3) 488.3 117 1 34767 77 Sodalite (*) Cancrinite-sodalite Sodalite Na4 (Si3 Al3 )O12 Cl 4 34770 ,34771 ,34773 ,34775 444 Sphalerite (*) Sphalerite ZnS 488.3 117 3 34767 ,34768 ,34770 21482 Spinel (*) Spinel MgAl2 O4 1 34770 1934 Strontianite (*) Aragonite Sr(CO3 ) 488.3 117 4 34766 ,34767 ,34768 ,34775 589 Strontiodresserite (*) Dundasite SrAl2 (CO3 )2 (OH)4 ·H2 O 488.3 117 1 34767 4 Sulphur (*) Sulphur S 488.3 117 1 34767 2045 Synchysite-(Ce) (*) None CaCe(CO3 )2 F 488.3 117 1 34767 232 Talc (*) Clay Talc Mg3 Si4 O10 (OH)2 488.3 117 2 34767 ,34770 3337 Thaumasite (*) Ettringite Ca3 Si(OH)6 (CO3 )(SO4 )·12H2 O 488.3 117 2 34767 ,34771 183 Thénardite (*) None Na2 (SO4 ) 488.3 117 1 34767 299 Thorbastnäsite (*) Bastnäsite ThCa(CO3 )2 F2 ·3H2 O 488.3 117 1 34767 14 Titanite (*) Titanite CaTi(SiO4 )O 3 34768 ,34771 ,34775 4899 Vesuvianite (*) Vesuvianite (Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10 3 34768 ,34770 ,34771 1395 Viitaniemiite (*) Viitaniemiite NaCaAl(PO4 )F3 488.3 117 1 34767 12 Voggite (*) None Na2 Zr(PO4 )(CO3 )(OH)·2H2 O 488.3 117 1 34767 1 Weloganite (*) Mckelveyite Na2 Sr3 Zr(CO3 )6 ·3H2 O 488.3 117 2 34767 ,34775 5 Wöhlerite (*) Wöhlerite Na2 Ca4 Zr(Nb,Ti)(Si2 O7 )2 (O,F)4 1 34770 83 Wollastonite (*) Wollastonite CaSiO3 2 34770 ,34771 1247 Zircon (*) Zircon Zr(SiO4 ) 488.3 117 3 34767 ,34770 ,34771 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 Jen_0000790 190 190 190 K-Ar phlogopite Phlogopite 597 Francon Quarry, Montréal, Québec, Canada Francon Quarry - Orleans Woolley and Kjarsgaard (2008) 10.4095/225115 GSCOF5796 Edit Michelle_0053 139 117 139-117 Stratigraphy Age of igneous activity Dresserite 597 Francon Quarry, Montréal, Québec, Canada Francon Quarry Tarassoff (2006) MR37_5 Age of sill formations. Edit Michelle_0054 488.3 443.7 Ordovician Stratigraphy Age of limestone deposition 597 Francon Quarry, Montréal, Québec, Canada Francon Quarry Tarassoff (2006) MR37_5 Age of limestone deposition.
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