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 Actinolite (*) Amphibole Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2 1575 1432 2 11235 ,11239 3419 Albite (*) Feldspar Na(AlSi3 O8 ) 1565 1432 1 11235 8803 Allanite-(Ce) (*) Allanite Epidote CaCe(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH) 1565 1432 1 11235 706 Almandine (*) Garnet Fe2+ 3 Al2 (SiO4 )3 1575 1490 1 11218 2353 Andalusite (*) Andalusite Al2 SiO5 1575 1490 1 11218 1310 Andradite (*) Garnet Ca3 Fe3+ 2 (SiO4 )3 1565 1432 1 11235 1534 Ankerite (*) None Ca(Fe2+ ,Mg)(CO3 )2 1565 1432 1 11235 3092 Antarcticite (*) Not in a structural group CaCl2 ·6H2 O 1565 1432 1 11235 11 Anthophyllite (*) Amphibole Mg2 Mg5 Si8 O22 (OH)2 1575 1490 1 11243 718 Antlerite (*) Not in a structural group Cu2+ 3 (SO4 )(OH)4 1575 1490 1 11215 246 Axinite-(Fe) (*) Axinite Ca4 Fe2+ 2 Al4 [B2 Si8 O30 ](OH)2 1565 1432 1 11235 260 Azurite (*) Not in a structural group Cu3 (CO3 )2 (OH)2 1575 1490 6 11215 ,11219 ,11233 ,11237 ,11239 ,11245 5509 Bixbyite (*) Bixbyite Mn3+ 2 O3 1565 1432 1 11235 104 Bornite (*) None Cu5 FeS4 1575 1490 2 11234 ,11236 5516 Brannerite (*) Brannerite UTi2 O6 1575 1490 1 11231 248 Brochantite (*) Brochantite Cu4 (SO4 )(OH)6 1575 1490 1 11215 1633 Bustamite (*) Wollastonite Mn2 Ca2 MnCa(Si3 O9 )2 1565 1432 1 11235 101 Calcite (*) Calcite Ca(CO3 ) 1575 1432 8 11230 ,11234 ,11235 ,11236 ,11237 ,11239 ,11243 ,11245 27770 Carnotite (*) None K2 (UO2 )2 (VO4 )2 ·3H2 O 1575 1490 1 11238 1184 Chalcanthite (*) Chalcanthite Cu(SO4 )·5H2 O 1575 1490 1 11237 925 Chalcocite (*) None Cu2 S 1575 1490 5 11236 ,11237 ,11239 ,11243 ,11245 5707 Chalcopyrite (*) Chalcopyrite CuFeS2 1575 1432 8 11233 ,11234 ,11235 ,11236 ,11237 ,11239 ,11243 ,11245 27198 Chrysocolla (*) Allophane (Cu2-x Alx )H2-x Si2 O5 (OH)4 ·nH2 O 1575 1432 8 11215 ,11230 ,11232 ,11235 ,11236 ,11237 ,11239 ,11243 3531 Copper (*) Copper Cu 1575 1432 2 11235 ,11239 3846 Cordierite (*) Beryl Mg2 Al4 Si5 O18 1575 1490 1 11243 1008 Cornetite (*) None Cu3 (PO4 )(OH)3 1575 1490 1 11215 26 Corundum (*) Corundum Al2 O3 1575 1432 2 11216 ,11229 1797 Covellite (*) Covellite CuS 1575 1490 1 11239 4165 Cuprite (*) Not in a structural group Cu2 O 1575 1432 4 11235 ,11237 ,11239 ,11245 2970 Digenite (*) Digenite Cu1.8 S 1575 1490 1 11239 1027 Diopside (*) Pyroxene CaMgSi2 O6 1565 1432 1 11235 4135 Dolomite (*) None CaMg(CO3 )2 1565 1432 1 11235 9895 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 1575 1432 2 11235 ,11239 8173 Fluorapatite (*) Apatite Ca5 (PO4 )3 F 1565 1432 1 11235 2740 Fluorite (*) Fluorite CaF2 1565 1432 1 11235 9617 Goethite (*) Diaspore FeO(OH) 1575 1490 3 11236 ,11237 ,11239 7437 Grossular (*) Garnet Ca3 Al2 (SiO4 )3 1565 1432 1 11235 1544 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 1575 1490 1 11239 6890 Halite (*) Rocksalt NaCl 1565 1432 1 11235 1398 Hastingsite (*) Amphibole NaCa2 (Fe2+ 4 Fe3+ )(Si6 Al2 )O22 (OH)2 1575 1490 1 11239 209 Hedenbergite (*) Pyroxene CaFe2+ Si2 O6 1565 1432 1 11235 741 Hematite (*) Corundum Fe2 O3 1575 1432 9 11214 ,11222 ,11233 ,11235 ,11237 ,11238 ,11239 ,11243 ,11245 14640 Ilmenite (*) Corundum Fe2+ Ti4+ O3 1575 1490 1 11238 5433 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 1575 1490 2 11232 ,11245 5591 Lepidocrocite (*) Lepidocrocite Fe3+ O(OH) 1575 1490 1 11239 581 Libethenite (*) Andalusite Cu2 (PO4 )(OH) 1575 1432 3 11219 ,11232 ,11235 234 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 1575 1432 6 11233 ,11235 ,11236 ,11238 ,11243 ,11245 14899 Malachite (*) Malachite Cu2 (CO3 )(OH)2 1575 1432 11 11215 ,11219 ,11230 ,11233 ,11234 ,11235 ,11236 ,11237 ,11239 ,11243 ,11245 12537 Marcasite (*) Marcasite FeS2 1565 1432 1 11235 5674 Microcline (*) Feldspar K(AlSi3 O8 ) 1565 1432 1 11235 4924 Molybdenite (*) Molybdenite MoS2 1575 1432 2 11234 ,11235 5800 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 1575 1490 1 11218 17380 Opal (*) Amorphous SiO2 ·n H2 O 1575 1490 1 11232 2994 Pentlandite (*) Pentlandite (Ni,Fe)9 S8 1575 1490 1 11236 1512 Prehnite (*) Prehnite Ca2 Al(Si3 Al)O10 (OH)2 1565 1432 1 11235 1898 Pseudomalachite (*) None Cu5 (PO4 )2 (OH)4 1575 1490 2 11219 ,11232 369 Pyrite (*) Pyrite FeS2 1575 1432 8 11233 ,11234 ,11235 ,11236 ,11237 ,11239 ,11243 ,11245 39462 Pyrrhotite (*) Nickeline Fe7 S8 1575 1432 3 11234 ,11235 ,11236 9056 Quartz (*) Quartz SiO2 1575 1432 16 11214 ,11216 ,11222 ,11229 ,11232 ,11233 ,11234 ,11235 ,11236 ,11237 ,11239 ,11240 ,11243 ,11244 ,11245 ,11246 61156 Rutile (*) Rutile TiO2 1575 1501 1 11216 5614 Scheelite (*) Scheelite Ca(WO4 ) 1565 1432 1 11235 4894 Smythite (*) None (Fe,Ni)3+x S4 (x ≈ 0-0.3) 1575 1490 1 11236 77 Staurolite (*) Staurolite Fe2+ 2 Al9 Si4 O23 (OH) 1575 1490 1 11218 978 Stillwellite-(Ce) (*) None CeBSiO5 1565 1432 1 11235 19 Sylvite (*) Rocksalt KCl 1565 1432 1 11235 275 Tenorite (*) None CuO 1575 1490 1 11245 1101 Titanite (*) Titanite CaTi(SiO4 )O 1565 1432 2 11235 ,11239 4899 Tremolite (*) Amphibole Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2 1575 1432 2 11235 ,11242 2562 Uraninite (*) Fluorite UO2 1565 1432 1 11235 2718 Uranocircite-II (*) None Ba(UO2 )2 (PO4 )2 ·10H2 O 1565 1432 1 11235 89 Violarite (*) Spinel FeNi2 S4 1575 1490 1 11236 380 Yttrotantalite-(Y) (*) Columbite (Y,U,Fe2+ )(Ta,Nb)(O,OH)4 1565 1432 1 11235 51
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 EMG15_125-1 1505 1505 40Ar/39Ar Ore emplacement age biotite Yes 191789 Ernest Henry Cu-Au Deposit (Ernest Henry Mine), Cloncurry, Cloncurry Shire, Queensland, Australia Hypogene Ore at the Ernest Henry Iron Oxide Copper-Gold Deposit, Cloncurry District, NW Queensland Foster et al. (2007) 10.2113/gsemg.16.3-4.125 EMG15_125 p. 127 Edit EMG15_125-2 1537 1521 U-Pb pre-mineralization alteration titanite Yes Titanite 191789 Ernest Henry Cu-Au Deposit (Ernest Henry Mine), Cloncurry, Cloncurry Shire, Queensland, Australia Hypogene Ore at the Ernest Henry Iron Oxide Copper-Gold Deposit, Cloncurry District, NW Queensland Foster et al. (2007) 10.2113/gsemg.16.3-4.126 EMG15_125 error is +11/-8; p. 127 Edit EMG15_125-3 1538 1490 1514±24 U-Pb pre-mineralization alteration titanite Yes Titanite 191789 Ernest Henry Cu-Au Deposit (Ernest Henry Mine), Cloncurry, Cloncurry Shire, Queensland, Australia Hypogene Ore at the Ernest Henry Iron Oxide Copper-Gold Deposit, Cloncurry District, NW Queensland Foster et al. (2007) 10.2113/gsemg.16.3-4.127 EMG15_125 p. 127 Edit EMG15_125-4 1575 1501 1538±37 U-Pb rutile Yes Rutile 191789 Ernest Henry Cu-Au Deposit (Ernest Henry Mine), Cloncurry, Cloncurry Shire, Queensland, Australia Hypogene Ore at the Ernest Henry Iron Oxide Copper-Gold Deposit, Cloncurry District, NW Queensland Foster et al. (2007) 10.2113/gsemg.16.3-4.128 EMG15_125 p. 127 Edit Giersdorf_00000712 1565 1535 1550±15 U-Pb uraninite Uraninite Uraninite U 12502 Mary Kathleen Mine (Mary Kathleen Uranium), Mary Kathleen District, Rosebud Station, Cloncurry Shire, Queensland, Australia Mary Kathleen Mine Chipley et al. (2007) 10.2138/am.2007.2226 AM92_1925 Edit Giersdorf_00000713 1512 1432 1472±40 Sm-Nd uraninite Uraninite Uraninite U 12502 Mary Kathleen Mine (Mary Kathleen Uranium), Mary Kathleen District, Rosebud Station, Cloncurry Shire, Queensland, Australia Mary Kathleen Mine Chipley et al. (2007) 10.2138/am.2007.2226 AM92_1925 Edit ree-00116 541 541 Precambrian low 12502 Mary Kathleen Mine (Mary Kathleen Uranium), Mary Kathleen District, Rosebud Station, Cloncurry Shire, Queensland, Australia Mary Kathleen Orris and Grauch (2002) USGSOFR02_189
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