tab delimited contribution id version timestamp contributor data_model_version reference description 15382 2 2006-12-22T02:38:44.000Z @magic 3.0 10.1016/S0040-1951(03)00341-X 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 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 fold_test conglomerate_test contact_test reversal_test pole_lat pole_lon pole_dp pole_dm pole_reversed_perc description rock_magnetic_test Borgmassivet Intrusions, Ahlmannryggen Outcrop 9075 i DE-VGP : LT-AF-Z : LT-T-Z:LP-DC4 This study Intrusive Intrusives Coats-Maudheim-Grunehogna Borgmassivet Intrusions -71.88 -71.88 357.21 357.21 Antarctica Antarctica Dronning Maud Land 1120 1140 Ma 0 236.5 -3.6 4.8 27.9 34 ND ND ND ND 8.3 54.5 3.3 3.3 0 Extent 100 km. AF and thermal, characteristic component <600C, >60 mT. IRM, SUSC-T (SD MAGN). M >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period description method_codes timescale_citations citations Borgmassivet Intrusions, Ahlmannryggen 1120 1140 Ma Proterozoic Mesoproterozoic Stenian U-Pb (zircon) ages: 1130+/-12, 1135 Ma. GM-UPB Gradstein et al. 2004 This study