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 143.8 83.7 4 95807 ,95813 ,95815 ,95871 1022 Aegirine-augite (*) Pyroxene (Ca,Na)(Fe3+ ,Mg,Fe2+ )Si2 O6 143.8 83.7 5 95807 ,95815 ,95846 ,95855 ,95871 286 Aenigmatite (*) Sapphirine Na4 [Fe2+ 10 Ti2 ]O4 [Si12 O36 ] 1 95807 133 Albite (*) Feldspar Na(AlSi3 O8 ) 7 95808 ,95843 ,95846 ,95849 ,95860 ,95864 ,95869 8803 Analcime (*) Analcime Na(AlSi2 O6 )·H2 O 143.8 83.7 4 95815 ,95827 ,95855 ,95865 1627 Andradite (*) Garnet Ca3 Fe3+ 2 (SiO4 )3 139.2 98.6 1 95813 1534 Annite (*) Mica Clay KFe2+ 3 (AlSi3 O10 )(OH)2 1 95807 356 Anorthite (*) Feldspar Ca(Al2 Si2 O8 ) 2 95865 ,95871 1036 Arfvedsonite (*) Amphibole NaNa2 (Fe2+ 4 Fe3+ )Si8 O22 (OH)2 1 95807 295 Augite (*) Pyroxene (Ca,Mg,Fe)2 Si2 O6 3 95807 ,95821 ,95855 2060 Azurite (*) Not in a structural group Cu3 (CO3 )2 (OH)2 1 95857 5509 Baryte (*) Baryte Ba(SO4 ) 139.2 98.6 2 95808 ,95813 11547 Beryl (*) Beryl Be3 Al2 Si6 O18 1 95845 4286 Burbankite (*) Burbankite (Na,Ca)3 (Sr,Ba,Ce)3 (CO3 )5 1 95807 52 Calcite (*) Calcite Ca(CO3 ) 143.8 83.7 6 95813 ,95815 ,95848 ,95850 ,95871 ,95873 27770 Cancrinite (*) Cancrinite (Na,Ca, )8 (Al6 Si6 )O24 (CO3 ,SO4 )2 ·2H2 O 143.8 83.7 2 95807 ,95815 232 Catapleiite (*) Catapleiite Na2 Zr(Si3 O9 )·2H2 O 1 95807 113 Celadonite (*) Mica Clay KMgFe3+ Si4 O10 (OH)2 1 95828 309 Cerianite-(Ce) (*) Fluorite CeO2 139.2 98.6 1 95813 94 Chalcopyrite (*) Chalcopyrite CuFeS2 1 95848 27198 Chromite (*) Spinel Fe2+ Cr2 O4 1 95860 3902 Copper (*) Copper Cu 1 95857 3846 Cordylite-(Ce) (*) Cordylite (Na,Ca, )BaCe2 (CO3 )4 (F,O) 1 95807 15 Cordylite-(La) (*) Cordylite NaCaBa2 La3 Sr(CO3 )8 F2 1 95807 2 Diopside (*) Pyroxene CaMgSi2 O6 143.8 83.7 3 95815 ,95861 ,95865 4135 Dolomite (*) None CaMg(CO3 )2 2 95848 ,95871 9895 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 4 95849 ,95861 ,95868 ,95869 8173 Eudialyte (*) Eudialyte Na15 Ca6 Fe3 Zr3 Si(Si25 O73 )(O,OH,H2 O)3 (Cl,OH)2 1 95807 182 Ferro-katophorite (*) Amphibole Na(NaCa)(Fe2+ 4 Al)(Si7 Al)O22 (OH)2 1 95855 38 Fluorite (*) Fluorite CaF2 143.8 83.7 1 95815 9617 Forsterite (*) Olivine Mg2 (SiO4 ) 1 95828 1188 Galena (*) Rocksalt PbS 1 95859 24243 Galgenbergite-(Ce) (*) None CaCe2 (CO3 )4 ·H2 O 1 95807 5 Goethite (*) Diaspore FeO(OH) 139.2 98.6 1 95813 7437 Graphite (*) None C 1 95859 2812 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 1 95822 6890 Hastingsite (*) Amphibole NaCa2 (Fe2+ 4 Fe3+ )(Si6 Al2 )O22 (OH)2 1 95871 209 Hematite (*) Corundum Fe2 O3 143.8 83.7 4 95815 ,95859 ,95868 ,95869 14640 Ilmenite (*) Corundum Fe2+ Ti4+ O3 2 95807 ,95855 5433 Kaersutite (*) Amphibole NaCa2 (Mg3 AlTi4+ )(Si6 Al2 )O22 O2 1 95871 179 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 1 95842 5591 Katophorite (*) Amphibole Na(NaCa)(Mg4 Al)(Si7 Al)O22 (OH)2 1 95807 46 Lamprophyllite (*) None (SrNa)Ti2 Na3 Ti(Si2 O7 )2 O2 (OH)2 143.8 83.7 1 95815 63 Låvenite (*) Wöhlerite (Na,Ca)4 (Mn2+ ,Fe2+ )2 (Zr,Ti,Nb)2 (Si2 O7 )2 (O,F)4 1 95807 58 Leucite (*) Analcime K(AlSi2 O6 ) 1 95871 233 Loparite-(Ce) (*) Perovskite (Na,Ce,Sr)(Ce,Th)(Ti,Nb)2 O6 143.8 83.7 2 95813 ,95815 57 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 143.8 83.7 18 95807 ,95813 ,95815 ,95829 ,95831 ,95832 ,95833 ,95834 ,95835 ,95838 ,95840 ,95846 ,95849 ,95855 ,95859 ,95865 ,95868 ,95871 14899 Malachite (*) Malachite Cu2 (CO3 )(OH)2 2 95857 ,95870 12537 Microcline (*) Feldspar K(AlSi3 O8 ) 2 95849 ,95861 4924 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 3 95843 ,95845 ,95859 17380 Natrolite (*) Natrolite Na2 (Si3 Al2 )O10 ·2H2 O 3 95828 ,95838 ,95855 1236 Nepheline (*) Tridymite Na3 K(Al4 Si4 O16 ) 143.8 83.7 18 95807 ,95809 ,95810 ,95813 ,95815 ,95821 ,95829 ,95831 ,95832 ,95833 ,95834 ,95835 ,95838 ,95840 ,95855 ,95864 ,95865 ,95871 884 Nosean (*) Sodalite Cancrinite-sodalite Na8 (Si6 Al6 )O24 (SO4 )·H2 O 1 95846 75 Opal (*) Amorphous SiO2 ·n H2 O 1 95830 2994 Orthoclase (*) Feldspar K(AlSi3 O8 ) 3 95846 ,95855 ,95860 2349 Pargasite (*) Amphibole NaCa2 (Mg4 Al)(Si6 Al2 )O22 (OH)2 1 95871 313 Phlogopite (*) Mica Clay KMg3 (AlSi3 O10 )(OH)2 139.2 98.6 1 95813 2273 Pyrite (*) Pyrite FeS2 139.2 98.6 2 95813 ,95869 39462 Pyrolusite (*) Rutile MnO2 1 95853 3106 Pyrophanite (*) Corundum Mn2+ TiO3 1 95807 244 Quartz (*) Quartz SiO2 143.8 83.7 16 95808 ,95813 ,95815 ,95830 ,95842 ,95843 ,95845 ,95848 ,95849 ,95859 ,95860 ,95861 ,95867 ,95868 ,95869 ,95872 61156 Richterite (*) Amphibole Na(NaCa)Mg5 Si8 O22 (OH)2 1 95807 148 Rosenbuschite (*) None Ca6 Zr2 Na6 ZrTi(Si2 O7 )4 (OF)2 F4 1 95807 42 Rutile (*) Rutile TiO2 2 95842 ,95859 5614 Sanidine (*) Feldspar K(AlSi3 O8 ) 143.8 83.7 3 95813 ,95815 ,95855 598 Sodalite (*) Cancrinite-sodalite Sodalite Na4 (Si3 Al3 )O12 Cl 1 95807 444 Strontianite (*) Aragonite Sr(CO3 ) 139.2 98.6 1 95813 589 Strontiochevkinite (*) Chevkinite (Sr,Ce,La)4 Fe2+ (Ti,Zr)4 O8 (Si2 O7 )2 143.8 83.7 1 95815 3 Talc (*) Clay Talc Mg3 Si4 O10 (OH)2 1 95860 3337 Tausonite (*) Perovskite SrTiO3 143.8 83.7 1 95815 5 Thorianite (*) Fluorite ThO2 1 95807 236 Thorite (*) Zircon Th(SiO4 ) 139.2 98.6 2 95807 ,95813 1006 Titanite (*) Titanite CaTi(SiO4 )O 3 95807 ,95849 ,95855 4899 Uraninite (*) Fluorite UO2 1 95807 2718 Vermiculite (*) Clay Smectite-vermiculite Mg0.7 (Mg,Fe,Al)6 (Si,Al)8 O20 (OH)4 ·8H2 O 143.8 83.7 1 95815 652 Zircon (*) Zircon Zr(SiO4 ) 139.2 98.6 3 95807 ,95813 ,95864 5251 Zoisite (*) Epidote Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH) 1 95869 1025
Age ID Locality Notes Jen_0000445 South America carbonatite complex Jen_0000446 South America carbonatite complex Jen_0000447 South America carbonatite complex Jen_0000448 South America carbonatite complex Jen_0000449 South America carbonatite complex Jen_0000450 South America carbonatite complex Jen_0000709 MAGMATIC STYLE: Dykes and veins. ASSOCIATED SILICATE ROCKS: Pyroxenite, nepheline syenite, trachyte, phonolite, K-fenite.
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_0000448 133 123 128±5 K-Ar biotite 15890 Cerro Chiriguelo (Cerro Corá), Amambay Department, Paraguay Chiriguelo Complex Ernst and Bell (2010) 10.1007/s00710-009-0074-1 MP98_55 Edit Jen_0000449 138.6 112.8 125.7±12.9 Fission Track apatite 15890 Cerro Chiriguelo (Cerro Corá), Amambay Department, Paraguay Chiriguelo Complex Ernst and Bell (2010) 10.1007/s00710-009-0074-1 MP98_55 Edit Jen_0000450 139.2 98.6 118.9±20.3 Fission Track apatite 15890 Cerro Chiriguelo (Cerro Corá), Amambay Department, Paraguay Chiriguelo Complex Ernst and Bell (2010) 10.1007/s00710-009-0074-1 MP98_55 Edit ree-00510 133 123 128 ± 5 Ma (K-Ar, bio, sovite) K-Ar biotite 15890 Cerro Chiriguelo (Cerro Corá), Amambay Department, Paraguay Chiriguelo Orris and Grauch (2002) USGSOFR02_189 Edit Jen_0000445 113.6 108 110.8±2.8 Fission Track apatite 11167 Cerro Sarambí, Amambay Department, Paraguay Cerro Sarambi Complex Ernst and Bell (2010) 10.1007/s00710-009-0074-1 MP98_55 Edit Jen_0000446 88.9 83.7 86.3±2.6 Fission Track apatite 11167 Cerro Sarambí, Amambay Department, Paraguay Cerro Sarambi Complex Ernst and Bell (2010) 10.1007/s00710-009-0074-1 MP98_55 Edit Jen_0000447 143.8 142 142.9±0.9 11167 Cerro Sarambí, Amambay Department, Paraguay Cerro Sarambi Complex Ernst and Bell (2010) 10.1007/s00710-009-0074-1 MP98_55 Edit Jen_0000709 98 98 98 11167 Cerro Sarambí, Amambay Department, Paraguay Cerro Sarambi Woolley and Kjarsgaard (2008) 10.4095/225115 GSCOF5796
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