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 Abelsonite (*) Not in a structural group NiC31 H32 N4 47.5 42.3 8 277877 ,277878 ,277879 ,277880 ,277881 ,277882 ,277883 ,277884 10 Analcime (*) Analcime Na(AlSi2 O6 )·H2 O 47.5 42.3 5 277876 ,277884 ,277888 ,277986 ,277996 1627 Ankerite (*) None Ca(Fe2+ ,Mg)(CO3 )2 56 33.9 1 277876 3092 Autunite (*) Autunite Ca(UO2 )2 (PO4 )2 ·10-12H2 O 2 277892 ,277945 1272 Azurite (*) Not in a structural group Cu3 (CO3 )2 (OH)2 9 277850 ,277853 ,277897 ,277950 ,277955 ,277956 ,277960 ,277964 ,277983 5509 Barytocalcite (*) None BaCa(CO3 )2 56 33.9 2 277876 ,277919 83 Bornite (*) None Cu5 FeS4 2 277850 ,277955 5516 Burbankite (*) Burbankite (Na,Ca)3 (Sr,Ba,Ce)3 (CO3 )5 1 277919 52 Calcite (*) Calcite Ca(CO3 ) 56 33.9 6 277852 ,277876 ,277919 ,277952 ,277961 ,277985 27770 Carnotite (*) None K2 (UO2 )2 (VO4 )2 ·3H2 O 6 277833 ,277848 ,277924 ,277925 ,277931 ,277932 1184 Cerussite (*) Aragonite Pb(CO3 ) 1 277961 4979 Chalcocite (*) None Cu2 S 4 277850 ,277897 ,277955 ,277983 5707 Chlorargyrite (*) Rocksalt AgCl 1 277950 1382 Chromite (*) Spinel Fe2+ Cr2 O4 2 277874 ,277886 3902 Dawsonite (*) None NaAl(CO3 )(OH)2 56 33.9 1 277876 90 Dolomite (*) None CaMg(CO3 )2 47.5 42.3 4 277852 ,277876 ,277884 ,277919 9895 Elpidite (*) Elpidite Na2 ZrSi6 O15 ·3H2 O 56 33.9 2 277876 ,277985 50 Fluorapatite (*) Apatite Ca5 (PO4 )3 F 4 277852 ,277872 ,277896 ,277909 2740 Galena (*) Rocksalt PbS 4 277839 ,277952 ,277958 ,277961 24243 Garrelsite (*) None NaBa3 B7 Si2 O16 (OH)4 56 33.9 3 277876 ,277919 ,277985 5 Goethite (*) Diaspore FeO(OH) 2 277843 ,277864 7437 Gold (*) Copper Au 7 277856 ,277874 ,277875 ,277886 ,277887 ,277890 ,277897 30554 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 4 277869 ,277917 ,277983 ,277997 6890 Halotrichite (*) Halotrichite Fe2+ Al2 (SO4 )4 ·22H2 O 2 277983 ,277984 409 Hematite (*) Corundum Fe2 O3 12 277834 ,277850 ,277854 ,277859 ,277864 ,277886 ,277898 ,277955 ,277959 ,277961 ,277976 ,278002 14640 Ilmenite (*) Corundum Fe2+ Ti4+ O3 1 277886 5433 Ilsemannite (*) None Mo3 O8 ·nH2 O (?) 3 277900 ,277983 ,277984 123 Leucosphenite (*) None Na4 BaTi2 B2 Si10 O30 56 33.9 4 277867 ,277876 ,277911 ,277985 19 Loughlinite (*) Clay Na2 Mg3 Si6 O16 ·8H2 O 1 277985 6 Malachite (*) Malachite Cu2 (CO3 )(OH)2 23 277850 ,277853 ,277854 ,277897 ,277903 ,277926 ,277929 ,277930 ,277933 ,277934 ,277935 ,277937 ,277941 ,277950 ,277955 ,277956 ,277960 ,277961 ,277962 ,277963 ,277964 ,277983 ,278002 12537 Molybdenite (*) Molybdenite MoS2 1 277983 5800 Molybdite (*) None MoO3 1 277984 140 Mottramite (*) Descloizite PbCu(VO4 )(OH) 1 277984 362 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 56 33.9 1 277876 17380 Nahcolite (*) None NaH(CO3 ) 56 33.9 3 277876 ,277919 ,277985 78 Neighborite (*) Perovskite NaMgF3 56 33.9 3 277876 ,277919 ,277985 17 Nordstrandite (*) None Al(OH)3 56 33.9 1 277876 64 Orthoclase (*) Feldspar K(AlSi3 O8 ) 47.5 42.3 1 277884 2349 Platinum (*) Copper Pt 2 277886 ,277887 485 Pyrite (*) Pyrite FeS2 47.5 42.3 6 277850 ,277876 ,277884 ,277919 ,277955 ,277983 39462 Pyrolusite (*) Rutile MnO2 1 277918 3106 Quartz (*) Quartz SiO2 47.5 42.3 4 277860 ,277869 ,277884 ,277919 61156 Reedmergnerite (*) Feldspar NaBSi3 O8 1 277985 9 Searlesite (*) None NaBSi2 O5 (OH)2 56 33.9 2 277876 ,277985 34 Shortite (*) None Na2 Ca2 (CO3 )3 56 33.9 2 277876 ,277985 37 Smithsonite (*) Calcite Zn(CO3 ) 3 277950 ,277952 ,277961 2473 Sphalerite (*) Sphalerite ZnS 2 277952 ,277961 21482 Torbernite (*) None Cu(UO2 )2 (PO4 )2 ·12H2 O 1 277945 1059 Tyuyamunite (*) None Ca(UO2 )2 (VO4 )2 ·5-8H2 O 1 277851 628 Uraninite (*) Fluorite UO2 3 277904 ,277929 ,277937 2718 Wurtzite (*) Wurtzite ZnS 56 33.9 3 277876 ,277919 ,277985 372 Zircon (*) Zircon Zr(SiO4 ) 1 277886 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_PP168-001 56 33.9 Eocene statigraphy age of the Green River Formation 20265 Green River Formation, Uintah Co., Utah, USA Green River Formation Bradley (1931) USGS_PP168 age of the Green River Formation Edit Michelle_0008 47.5 42.3 47.5-42.3 Stratigraphy Age of deposition Abelsonite 39263 ERDA/LERC No. 2 Well, Green River Formation, Uintah Co., Utah, USA ERDA/LERC No. 2 Well Milton et al. (1978) AM63_930 Edit Michelle_0009 47.5 42.3 47.5-42.3 Stratigraphy Age of deposition Abelsonite 39264 ERDA/LERC No. 3 Well, Green River Formation, Uintah Co., Utah, USA ERDA/LERC No. 3 Well Milton et al. (1978) AM63_930 Edit Michelle_0010 47.5 42.3 47.5-42.3 Stratigraphy Age of deposition Abelsonite 39265 ERDA/LERC No. 4 Well, Green River Formation, Uintah Co., Utah, USA ERDA/LERC No. 4 Well Milton et al. (1978) AM63_930 Edit Michelle_0011 47.5 42.3 47.5-42.3 Stratigraphy Age of deposition Abelsonite 39266 ERDA/LERC No. 6 Well, Green River Formation, Uintah Co., Utah, USA ERDA/LERC No. 6 Well Milton et al. (1978) AM63_930 Edit Michelle_0012 47.5 42.3 47.5-42.3 Stratigraphy Age of deposition Abelsonite 39267 ERDA/LERC No. 7 Well, Green River Formation, Uintah Co., Utah, USA ERDA/LERC No. 7 Well Milton et al. (1978) AM63_930 Edit Michelle_0013 47.5 42.3 47.5-42.3 Stratigraphy Age of deposition Abelsonite 39268 ERDA/LERC No. 8 Well, Green River Formation, Uintah Co., Utah, USA ERDA/LERC No. 8 Well Milton et al. (1978) AM63_930 Edit Michelle_0014 47.5 42.3 47.5-42.3 Stratigraphy Age of deposition Abelsonite 39269 ERDA/LERC No. 9 Well, Green River Formation, Uintah Co., Utah, USA ERDA/LERC No. 9 Well Milton et al. (1978) AM63_930 Edit Michelle_0015 47.5 42.3 47.5-42.3 Stratigraphy Age of deposition Abelsonite 39262 WOSCO Well, Green River Formation, Uintah Co., Utah, USA WOSCO Well Milton et al. (1978) AM63_930
All age data...
Other copyright data...