tab delimited contribution id version timestamp contributor data_model_version reference description 15850 2 2006-12-22T02:10:58.000Z @magic 3.0 10.1016/S0040-1951(01)00249-9 Upgraded to MagIC Data Model 3.0 by the MagIC Database Team >>>>>>>>>> tab delimited locations location location_type result_name result_type method_codes citations geologic_classes lithologies lat_s lat_n lon_w lon_e continent_ocean country region age_low age_high age_unit dir_tilt_correction dir_dec dir_inc dir_alpha95 dir_k dir_n_sites dir_n_samples fold_test conglomerate_test contact_test reversal_test pole_lat pole_lon pole_dp pole_dm pole_comp_name pole_reversed_perc description rock_magnetic_test Mascot-Jefferson City District, Limestone Outcrop 8853 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 This study Sedimentary Limestone 36.1 36.1 276.5 276.5 North America U.S.A. East Tennessee 428 461 Ma 70 137.2 52.2 5.9 131 3 21 SF+ G- ND ND 10.3 131.1 5.6 8.1 Syn-folding 100 Upper Ordovician - Lower Silurian. Syn-folding. AF and thermal, characteristic component>90mT, 450-560C. IRM. ND Mascot-Jefferson City District, MTV mineralisation Outcrop 8851 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 This study Metamorphic ores 36.1 36.1 276.5 276.5 North America U.S.A. East Tennessee 312 318 Ma 0 152.9 26 4.1 51 25 225 F- G- ND ND 34 128.7 2.4 4.4 100 Bashkirian. AF and thermal, characteristic component>90mT, 450-560C. IRM. Magnetisation acquired during mineralisation. ND Mascot-Jefferson City District, MTV mineralisation Outcrop 8852 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 This study Metamorphic ores 36.1 36.1 276.5 276.5 North America U.S.A. East Tennessee 318 345 Ma 0 154.6 31.1 8.5 52 7 58 F- G- ND ND 31.9 125.3 5.3 9.4 100 Bashkirian. AF and thermal, characteristic component>90mT, 450-560C. IRM. Magnetisation acquired during dolomitisation of limestones. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period timescale_epoch timescale_stage description method_codes timescale_citations citations Mascot-Jefferson City District, Limestone 428 461 Ma Phanerozoic Paleozoic Ordovician : Silurian Late Ordovician : Llandovery GM-CC-STRAT Gradstein et al. 2004 This study Mascot-Jefferson City District, MTV mineralisation 312 318 Ma Phanerozoic Paleozoic Carboniferous Pennsylvanian Bashkirian 40Ar/39Ar age 322 Ma, K-Ar ages 300+/-20, 291+/-9 Ma. GM-PMAG-APWP Gradstein et al. 2004 This study Mascot-Jefferson City District, MTV mineralisation 318 345 Ma Phanerozoic Paleozoic Carboniferous Mississippian Visean - Serpukhovian GM-PMAG-APWP Gradstein et al. 2004 This study