tab delimited contribution id version timestamp contributor data_model_version reference description 12568 2 2006-12-29T10:40:28.000Z @magic 3.0 10.1139/e75-158 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 terranes 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_reversed_perc description rock_magnetic_test Cape Smith Basalts Outcrop 1895 i DE-DI : LT-AF-Z:LP-DC3 This study Extrusive Basalt Churchill Province 60.8 60.8 281.8 281.8 North America Canada Quebec 1450 1800 Ma 100 218 60 4 47 30 300 ND ND ND ND 16 253 4 5 0 Pre-Hudsonian Orogeny. AF cleaning 5-25mT. . Js-T (CT 300-310C; 540-580C) , OP (MAGN, PYRR). Magnetization acquired in Hudsonian Orogeny ?. M Cape Smith Basalts Outcrop 1895 i DE-DI : LT-AF-Z:LP-DC3 This study Extrusive Basalt Churchill Province 60.8 60.8 281.8 281.8 North America Canada Quebec 1450 1800 Ma 0 305 8 4 47 30 ND ND ND ND 16 253 4 5 0 Pre-Hudsonian Orogeny. AF cleaning 5-25mT. . Js-T (CT 300-310C; 540-580C) , OP (MAGN, PYRR). Magnetization acquired in Hudsonian Orogeny ?. M Cape Smith Basalts Outcrop 1895 i DE-DI : LT-AF-Z:LP-DC3 This study Extrusive Basalt Churchill Province 60.8 60.8 281.8 281.8 North America Canada Quebec 1450 1800 Ma 0 218 60 4 47 30 ND ND ND ND 16 253 4 5 0 Pre-Hudsonian Orogeny. AF cleaning 5-25mT. . Js-T (CT 300-310C; 540-580C) , OP (MAGN, PYRR). Magnetization acquired in Hudsonian Orogeny ?. M >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period description method_codes timescale_citations citations Cape Smith Basalts 1450 1800 Ma Proterozoic Paleoproterozoic Statherian : Calymmian K-Ar ages 1450, 1650 Ma. GM-CC-STRAT:GM-KAR Gradstein et al. 2004 This study