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 Anilite (*) Digenite Cu7 S4 497 485 1 225295 88 Arsenopyrite (*) Arsenopyrite FeAsS 497 337 3 225295 ,225297 ,225298 9052 Bornite (*) None Cu5 FeS4 497 337 3 225295 ,225297 ,225298 5516 Calcite (*) Calcite Ca(CO3 ) 497 337 4 225295 ,225296 ,225297 ,225298 27770 Carrollite (*) Spinel CuCo2 S4 497 337 1 225297 154 Chalcocite (*) None Cu2 S 497 337 1 225298 5707 Chalcopyrite (*) Chalcopyrite CuFeS2 497 337 4 225295 ,225296 ,225297 ,225298 27198 Cobaltite (*) Cobaltite CoAsS 497 337 1 225298 966 Cuprite (*) Not in a structural group Cu2 O 497 337 1 225298 2970 Dickite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 497 337 4 225295 ,225296 ,225297 ,225298 651 Dolomite (*) None CaMg(CO3 )2 497 337 4 225295 ,225296 ,225297 ,225298 9895 Enargite (*) Enargite Wurtzite Cu3 AsS4 497 337 1 225297 910 Erythrite (*) Vivianite Co3 (AsO4 )2 ·8H2 O 497 485 1 225295 814 Galena (*) Rocksalt PbS 497 337 4 225295 ,225296 ,225297 ,225298 24243 Goethite (*) Diaspore FeO(OH) 497 337 1 225298 7437 Hematite (*) Corundum Fe2 O3 497 337 1 225298 14640 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 497 337 3 225295 ,225296 ,225297 5591 Linnaeite (*) Spinel Co2+ Co3+ 2 S4 497 337 3 225295 ,225296 ,225297 249 Luzonite (*) Stannite Sphalerite Cu3 AsS4 497 337 1 225297 198 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 497 337 2 225297 ,225298 14899 Marcasite (*) Marcasite FeS2 497 337 3 225295 ,225296 ,225297 5674 Millerite (*) Millerite NiS 497 337 4 225295 ,225296 ,225297 ,225298 1066 Molybdenite (*) Molybdenite MoS2 497 337 1 225298 5800 Nitratine (*) Calcite Na(NO3 ) 497 337 1 225297 91 Gersdorffite-Pa3 (*) Pyrite NiAsS 497 337 1 225297 767 Polydymite (*) Spinel Ni2+ Ni3+ 2 S4 497 337 3 225295 ,225297 ,225298 131 Pyrite (*) Pyrite FeS2 497 337 4 225295 ,225296 ,225297 ,225298 39462 Pyrrhotite (*) Nickeline Fe7 S8 497 337 2 225295 ,225297 9056 Quartz (*) Quartz SiO2 497 337 3 225295 ,225296 ,225297 61156 Siegenite (*) Spinel CoNi2 S4 497 337 2 225295 ,225297 249 Sphalerite (*) Sphalerite ZnS 497 337 4 225295 ,225296 ,225297 ,225298 21482 Tennantite-(Fe) (*) Tetrahedrite Cu6 (Cu4 Fe2 )As4 S13 497 337 1 225297 1803 Vaesite (*) Pyrite NiS2 497 337 2 225295 ,225297 106 Wurtzite (*) Wurtzite ZnS 497 485 1 225295 372
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-00222 497 485 Late Cambrian host rock age 3871 Buick Mine (Amax Buick Mine; Moloc Mine), Bixby, Viburnum Trend District, Iron Co., Missouri, USA Buick Taylor et al. (2009) USGSOFR2009_1297 Edit EG80_739-00001 360 360 Rb-Sr glauconite M-169 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont mine Stein and Kish (1985) 10.2113/gsecongeo.80.3.739 EG80_739 Edit EG80_739-00002 372 372 Rb-Sr glauconite M-261 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont mine Stein and Kish (1985) 10.2113/gsecongeo.80.3.739 EG80_739 Edit EG80_739-00003 370 370 Rb-Sr glauconite M-347 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont mine Stein and Kish (1985) 10.2113/gsecongeo.80.3.739 EG80_739 Edit EG80_739-00004 375 375 Rb-Sr glauconite M-130 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont mine Stein and Kish (1985) 10.2113/gsecongeo.80.3.739 EG80_739 Edit EG80_739-00005 377 377 Rb-Sr glauconite M-130 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont mine Stein and Kish (1985) 10.2113/gsecongeo.80.3.739 EG80_739 Edit EG80_739-00006 366 366 Rb-Sr glauconite M-382 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont mine Stein and Kish (1985) 10.2113/gsecongeo.80.3.739 EG80_739 Edit EG80_739-00007 384 384 Rb-Sr glauconite B-level ore zone 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont mine Stein and Kish (1985) 10.2113/gsecongeo.80.3.739 EG80_739 Edit EG80_739-00011 381 337 359±22 Rb-Sr high M-169,M-261,M-347,M-130,M-382,B-level ore zone 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont mine Stein and Kish (1985) 10.2113/gsecongeo.80.3.739 EG80_739 Edit sedexmvt-00229 497 485 Late Cambrian host rock age 3860 Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA Magmont Taylor et al. (2009) USGSOFR2009_1297
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