tab delimited contribution id version timestamp contributor data_model_version reference description 14025 2 2006-12-29T09:20:27.000Z @magic 3.0 10.1080/14786435908238231 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_k_ratio dir_n_sites dir_n_samples fold_test_significance fold_test conglomerate_test contact_test reversal_test pole_lat pole_lon pole_dp pole_dm pole_reversed_perc description rock_magnetic_test Bushveld Gabbro Outcrop 3771 i DE-VGP : LT-NO:LP-DC0 This study Intrusive Gabbro Bushveld Gabbro -25.5 -25.5 28 28 Africa South Africa Transvaal 2038 2062 Ma 100 11 59 9 70 4.14 5 99 95 F+ ND ND ND 23 36 12 12 0 Extent 200 km. Superseded study. Old Result. Superseded study. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period description method_codes timescale_citations citations Bushveld Gabbro 2038 2062 Ma Proterozoic Paleoproterozoic Rhyacian : Orosirian Rb-Sr age 2050+/-12 Ma - see REFNO 1407. GM-RBSR Gradstein et al. 2004 This study