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 1580 750 1 149089 3419 Albite (*) Feldspar Na(AlSi3 O8 ) 1384 1370 10 149071 ,149073 ,149074 ,149075 ,149076 ,149077 ,149083 ,149087 ,149092 ,149093 8803 Anglesite (*) Baryte Pb(SO4 ) 1580 750 1 149093 2734 Arsenopyrite (*) Arsenopyrite FeAsS 1580 750 1 149087 9052 Augelite (*) None Al2 (PO4 )(OH)3 1580 750 0 79 Bertrandite (*) Not in a structural group Be4 Si2 O7 (OH)2 1580 750 1 149077 606 Beryl (*) Beryl Be3 Al2 Si6 O18 1384 1370 7 149073 ,149074 ,149075 ,149077 ,149083 ,149087 ,149093 4286 Beyerite (*) Bismutite CaBi2 O2 (CO3 )2 1580 750 1 149093 96 Bismuth (*) Arsenic Bi 1379 1373 2 149075 ,149093 1966 Bismuthinite (*) Stibnite Bi2 S3 1379 1373 2 149075 ,149093 1935 Bismutite (*) Bismutite Bi2 O2 (CO3 ) 1379 1373 3 149075 ,149092 ,149093 716 Brazilianite (*) Not in a structural group NaAl3 (PO4 )2 (OH)4 1580 750 0 59 Calcite (*) Calcite Ca(CO3 ) 1379 1373 4 149075 ,149089 ,149090 ,149094 27770 Cassiterite (*) Rutile SnO2 1580 750 1 149093 5171 Cerussite (*) Aragonite Pb(CO3 ) 1580 750 2 149087 ,149093 4979 Chalcopyrite (*) Chalcopyrite CuFeS2 1580 750 2 149089 ,149090 27198 Chlorapatite (*) Apatite Ca5 (PO4 )3 Cl 1580 750 0 203 Chrysocolla (*) Allophane (Cu2-x Alx )H2-x Si2 O5 (OH)4 ·nH2 O 1580 750 2 149092 ,149093 3531 Cinnabar (*) None HgS 1580 750 1 149095 2600 Columbite-(Fe) (*) Columbite Fe2+ Nb2 O6 1379 1373 1 149075 518 Crandallite (*) Alunite CaAl3 (PO4 )(PO3 OH)(OH)6 1379 1373 1 149075 310 Cuprite (*) Not in a structural group Cu2 O 1580 750 2 149092 ,149093 2970 Dickinsonite-(KMnNa) (*) Arrojadite K(NaMn)CaNa3 AlMn13 (PO4 )12 (OH)2 1580 750 0 26 Diopside (*) Pyroxene CaMgSi2 O6 1580 750 2 149089 ,149090 4135 Eosphorite (*) Childrenite Mn2+ Al(PO4 )(OH)2 ·H2 O 1379 1373 1 149075 128 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 1580 750 2 149089 ,149090 8173 Eucryptite (*) Phenakite LiAlSiO4 1379 1373 2 149075 ,149077 29 Fairfieldite (*) Fairfieldite Ca2 Mn2+ (PO4 )2 ·2H2 O 1379 1373 1 149075 72 Fillowite (*) Fillowite Na3 CaMn2+ 11 (PO4 )9 1580 750 0 14 Fluorapatite (*) Apatite Ca5 (PO4 )3 F 1379 1373 1 149075 2740 Fluorite (*) Fluorite CaF2 1580 750 2 149087 ,149093 9617 Galena (*) Rocksalt PbS 1580 750 1 149087 24243 Gold (*) Copper Au 1580 750 2 149089 ,149090 30554 Hematite (*) Corundum Fe2 O3 1580 750 2 149089 ,149090 14640 Hemimorphite (*) Not in a structural group Zn4 (Si2 O7 )(OH)2 ·H2 O 1580 750 1 149087 1689 Hureaulite (*) Hureaulite Mn2+ 5 (PO3 OH)2 (PO4 )2 ·4H2 O 1379 1373 2 149075 ,149094 125 Hydroxylapatite (*) Apatite Ca5 (PO4 )3 OH 1379 1373 1 149075 367 Kulanite (*) Bjarebyite BaFe2+ 2 Al2 (PO4 )3 (OH)3 1379 1373 1 149075 12 Lithiophilite (*) Olivine LiMn2+ (PO4 ) 1379 1373 6 149073 ,149075 ,149077 ,149094 ,149096 ,149097 155 Malachite (*) Malachite Cu2 (CO3 )(OH)2 1580 750 2 149089 ,149090 12537 Manganite (*) Rutile Mn3+ O(OH) 1580 750 0 770 Marcasite (*) Marcasite FeS2 1580 750 0 5674 Microcline (*) Feldspar K(AlSi3 O8 ) 1580 750 1 149087 4924 Mimetite (*) Apatite Pb5 (AsO4 )3 Cl 1580 750 1 149093 1107 Molybdenite (*) Molybdenite MoS2 1580 750 2 149087 ,149093 5800 Molybdite (*) None MoO3 1580 750 1 149087 140 Montebrasite (*) None LiAl(PO4 )(OH) 1379 1373 7 149073 ,149075 ,149077 ,149087 ,149094 ,149096 ,149097 200 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 1384 1370 12 149071 ,149073 ,149074 ,149075 ,149076 ,149077 ,149083 ,149087 ,149092 ,149093 ,149094 ,149096 17380 Phlogopite (*) Mica Clay KMg3 (AlSi3 O10 )(OH)2 1379 1373 1 149075 2273 Powellite (*) Scheelite Ca(MoO4 ) 1580 750 2 149089 ,149090 494 Purpurite (*) Olivine Mn3+ (PO4 ) 1379 1373 2 149075 ,149094 80 Pyrite (*) Pyrite FeS2 1580 750 5 149087 ,149089 ,149090 ,149092 ,149093 39462 Pyrolusite (*) Rutile MnO2 1580 750 0 3106 Pyromorphite (*) Apatite Pb5 (PO4 )3 Cl 1580 750 1 149093 1725 Pyrrhotite (*) Nickeline Fe7 S8 1580 750 2 149092 ,149093 9056 Quartz (*) Quartz SiO2 1384 1370 12 149071 ,149073 ,149074 ,149075 ,149077 ,149083 ,149087 ,149090 ,149092 ,149093 ,149094 ,149096 61156 Rhodochrosite (*) Calcite Mn(CO3 ) 1379 1373 1 149075 1711 Robertsite (*) Arseniosiderite Ca2 Mn3+ 3 O2 (PO4 )3 ·3H2 O 1379 1373 1 149075 36 Scheelite (*) Scheelite Ca(WO4 ) 1580 750 4 149080 ,149089 ,149090 ,149091 4894 Schorl (*) Tourmaline NaFe2+ 3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH) 1384 1370 10 149071 ,149073 ,149074 ,149075 ,149077 ,149083 ,149087 ,149092 ,149093 ,149096 2705 Scorzalite (*) Lazulite Fe2+ Al2 (PO4 )2 (OH)2 1580 750 0 60 Sicklerite (*) Olivine LiMn2+ (PO4 ) 1580 750 1 149097 66 Silver (*) Copper Ag 1580 750 1 149093 5186 Spessartine (*) Garnet Mn2+ 3 Al2 (SiO4 )3 1384 1370 4 149075 ,149083 ,149093 ,149094 1214 Sphalerite (*) Sphalerite ZnS 1580 750 1 149087 21482 Spodumene (*) Pyroxene LiAlSi2 O6 1384 1370 8 149073 ,149075 ,149077 ,149083 ,149087 ,149094 ,149096 ,149097 688 Staurolite (*) Staurolite Fe2+ 2 Al9 Si4 O23 (OH) 1379 1373 1 149075 978 Stewartite (*) Stewartite Mn2+ Fe3+ 2 (PO4 )2 (OH)2 ·8H2 O 1379 1373 1 149075 48 Strengite (*) None Fe3+ (PO4 )·2H2 O 1379 1373 2 149075 ,149094 263 Triphylite (*) Olivine LiFe2+ (PO4 ) 1379 1373 1 149075 313 Triplite (*) Triplite Mn2+ 2 (PO4 )F 1379 1373 1 149075 233 Triploidite (*) Wagnerite Mn2+ 2 (PO4 )(OH) 1379 1373 1 149075 29 Vanadinite (*) Apatite Pb5 (VO4 )3 Cl 1580 750 1 149093 605 Wulfenite (*) Scheelite PbMoO4 1580 750 2 149087 ,149093 1655 Wyllieite (*) None NaNaMn(Fe2+ Al)(PO4 )3 1580 750 0 17 Zircon (*) Zircon Zr(SiO4 ) 1384 1370 0 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 Scott-BOOK_GGCA_1978_61-0001 1580 750 1580-750 K-Ar Age of intrusion muscovite, albite, spodumene 31279 White Picacho District, Yavapai Co., Arizona, USA The White Picacho district London and Burt (1978) ix, 176 p. : ill. ; 28 cm BOOK_GGCA_1978_61 P. 64 Edit Bradley_2012_148 1379 1373 1376±3 U/Pb zircon Zircon 30506 Midnight Owl Mine (Lithia King Mine; Lithium King Mine; Midnight Owl Pegmatites), Independence Gulch, White Picacho District, Yavapai Co., Arizona, USA Midnight Owl McCauley and Bradley (2014) 10.3749/canmin.52.2.183 CM52_183 Edit Bradley_2012_158 1384 1370 1377±7 U/Pb zircon Zircon 51424 Lower Jumbo Mine, Mitchell Wash, White Picacho District, Yavapai Co., Arizona, USA Lower Jumbo McCauley and Bradley (2014) 10.3749/canmin.52.2.183 CM52_183
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