tab delimited contribution id version timestamp contributor data_model_version reference description 13314 2 2007-01-18T07:17:23.000Z @magic 3.0 10.1038/1981260a0 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 geological_province_sections 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 Isachsen Diabase, Ellef Ringnes Island Outcrop 3573 i DE-DI : LT-AF-Z:LP-DC2 This study Intrusive diabase Isachsen Diabase 78.7 78.7 256.3 256.3 North America Canada Northwest Territories 104 112 Ma 0 283.5 79 7.5 20 10 20 ND ND ND ND 69 180 13.6 14.1 0 Intrude and cover Lower Cretaceous sediments. Extent 20 sq km. Intruded into flat lying sediments. AF cleaning 30mT. 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 Isachsen Diabase, Ellef Ringnes Island 104 112 Ma Phanerozoic Mesozoic Cretaceous Early Cretaceous Albian K-Ar ages (4) 104-112 Ma - see REFNO 295. GM-KAR Gradstein et al. 2004 This study