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 Acanthite (*) Acanthite Ag2 S 234.9 215.1 1 45171 2793 Actinolite (*) Amphibole Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2 1 45177 3419 Albite (*) Feldspar Na(AlSi3 O8 ) 1 45167 8803 Anglesite (*) Baryte Pb(SO4 ) 244 212 3 45166 ,45170 ,45175 2734 Antimony (*) Arsenic Sb 244 212 1 45169 363 Azurite (*) Not in a structural group Cu3 (CO3 )2 (OH)2 1 45167 5509 Baryte (*) Baryte Ba(SO4 ) 244 212 7 45166 ,45170 ,45171 ,45173 ,45175 ,45176 ,45178 11547 Bornite (*) None Cu5 FeS4 1 45167 5516 Boulangerite (*) None Pb5 Sb4 S11 234.9 215.1 1 45171 843 Calcite (*) Calcite Ca(CO3 ) 244 212 8 45166 ,45170 ,45171 ,45173 ,45175 ,45176 ,45177 ,45178 27770 Celestine (*) Baryte Sr(SO4 ) 244 212 1 45169 1252 Cerussite (*) Aragonite Pb(CO3 ) 244 212 5 45166 ,45170 ,45171 ,45175 ,45178 4979 Chalcocite (*) None Cu2 S 4 45167 ,45168 ,45174 ,45177 5707 Chalcopyrite (*) Chalcopyrite CuFeS2 244 212 6 45166 ,45167 ,45170 ,45175 ,45177 ,45178 27198 Chrysocolla (*) Allophane (Cu2-x Alx )H2-x Si2 O5 (OH)4 ·nH2 O 2 45168 ,45174 3531 Cobaltite (*) Cobaltite CoAsS 1 45167 966 Copper (*) Copper Cu 3 45168 ,45174 ,45177 3846 Covellite (*) Covellite CuS 2 45167 ,45175 4165 Cuprite (*) Not in a structural group Cu2 O 1 45167 2970 Diaspore (*) Diaspore AlO(OH) 1 45167 481 Digenite (*) Digenite Cu1.8 S 1 45167 1027 Dolomite (*) None CaMg(CO3 )2 244 212 7 45166 ,45167 ,45170 ,45171 ,45172 ,45175 ,45178 9895 Doyleite (*) None Al(OH)3 1 45167 15 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 244 212 4 45168 ,45170 ,45171 ,45174 8173 Erythrite (*) Vivianite Co3 (AsO4 )2 ·8H2 O 1 45167 814 Fluorite (*) Fluorite CaF2 234.9 215.1 4 45166 ,45171 ,45173 ,45176 9617 Galena (*) Rocksalt PbS 244 212 8 45166 ,45170 ,45171 ,45172 ,45173 ,45175 ,45176 ,45178 24243 Ganomalite (*) Ganomalite Pb9 Ca6 (Si2 O7 )4 (SiO4 )O 1 45175 6 Graphite (*) None C 1 45167 2812 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 244 212 3 45169 ,45170 ,45171 6890 Hematite (*) Corundum Fe2 O3 244 212 1 45170 14640 Hemimorphite (*) Not in a structural group Zn4 (Si2 O7 )(OH)2 ·H2 O 244 212 4 45166 ,45170 ,45175 ,45178 1689 Heterogenite (*) None Co3+ O(OH) 1 45167 111 Hopeite (*) Hopeite Zn3 (PO4 )2 ·4H2 O 244 212 2 45170 ,45171 29 Hydrocerussite (*) None Pb3 (CO3 )2 (OH)2 1 45175 201 Jarosite (*) Alunite KFe3+ 3 (SO4 )2 (OH)6 244 212 2 45170 ,45175 2228 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 4 45166 ,45167 ,45168 ,45174 5591 Laumontite (*) Not in a structural group CaAl2 Si4 O12 ·4H2 O 1 45177 1271 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 3 45168 ,45174 ,45177 14899 Malachite (*) Malachite Cu2 (CO3 )(OH)2 5 45166 ,45167 ,45168 ,45174 ,45177 12537 Matildite (*) None AgBiS2 244 212 2 45170 ,45171 252 Montmorillonite (*) Clay Smectite-vermiculite (Na,Ca)0.3 (Al,Mg)2 Si4 O10 (OH)2 ·nH2 O 1 45167 1508 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 244 212 2 45167 ,45170 17380 Opal (*) Amorphous SiO2 ·n H2 O 244 212 1 45170 2994 Plumbojarosite (*) Alunite Pb0.5 Fe3+ 3 (SO4 )2 (OH)6 244 212 3 45170 ,45175 ,45178 477 Polybasite (*) Polybasite [Ag9 CuS4 ][(Ag,Cu)6 (Sb,As)2 S7 ] 234.9 215.1 1 45171 716 Pyrargyrite (*) None Ag3 SbS3 234.9 215.1 1 45171 1425 Pyrite (*) Pyrite FeS2 244 212 9 45166 ,45167 ,45170 ,45171 ,45172 ,45173 ,45175 ,45176 ,45178 39462 Pyromorphite (*) Apatite Pb5 (PO4 )3 Cl 2 45166 ,45175 1725 Quartz (*) Quartz SiO2 244 212 9 45166 ,45167 ,45168 ,45170 ,45171 ,45174 ,45175 ,45177 ,45178 61156 Siderite (*) Calcite Fe(CO3 ) 1 45177 6417 Silver (*) Copper Ag 234.9 215.1 1 45171 5186 Smithsonite (*) Calcite Zn(CO3 ) 244 212 5 45166 ,45170 ,45171 ,45175 ,45178 2473 Sphalerite (*) Sphalerite ZnS 244 212 8 45166 ,45170 ,45171 ,45172 ,45173 ,45175 ,45176 ,45178 21482 Stephanite (*) None Ag5 SbS4 234.9 215.1 1 45171 586 Tenorite (*) None CuO 2 45167 ,45177 1101 Tetrahedrite-(Zn) (*) Tetrahedrite Cu6 (Cu4 Zn2 )Sb4 S13 244 212 5 45167 ,45170 ,45171 ,45175 ,45178 5317 Tremolite (*) Amphibole Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2 1 45177 2562 Willemite (*) Phenakite Zn2 SiO4 244 212 3 45170 ,45175 ,45178 303
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 sedexmvt-00101 244 212 228±16 Ma (Sm-Nd on gangue calcite) Sm-Nd on gangue calcite 135119 Kuangshanchang Zn-Pb Deposit, Huize Zn-Pb-(Ag) Ore Field, Huize Co., Qujing, Yunnan, China Kuangshanchang Taylor et al. (2009) USGSOFR2009_1297 Edit sedznpb-00170 244 212 228±16 135119 Kuangshanchang Zn-Pb Deposit, Huize Zn-Pb-(Ag) Ore Field, Huize Co., Qujing, Yunnan, China Kuangshanchang Singer et al. (2009) USGSOFR2009-1252 Edit sedexmvt-00106 234.9 215.1 225±9.9 Ma (Sm-Nd on gangue calcite); 223±3.9, 226±6.4 Ma (Rb-Sr on pyrite) Sm-Nd, Rb-Sr 135118 Qilinchang Zn-Pb-(Ag-Ge) Deposit (Dashuijing Zn-Pb-(Ag-Ge) Deposit), Huize Zn-Pb-(Ag) Ore Field, Huize Co., Qujing, Yunnan, China Qilinchang Taylor et al. (2009) USGSOFR2009_1297 Edit sedznpb-00176 234.9 215.1 225±9.9 135118 Qilinchang Zn-Pb-(Ag-Ge) Deposit (Dashuijing Zn-Pb-(Ag-Ge) Deposit), Huize Zn-Pb-(Ag) Ore Field, Huize Co., Qujing, Yunnan, China Qilinchang Singer et al. (2009) USGSOFR2009-1252
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