tab delimited contribution id version timestamp contributor data_model_version reference description 15345 2 2006-12-21T01:35:31.000Z @magic 3.0 10.1016/0012-821X(73)90187-8 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 Tororo Ring Complex Outcrop 2702 i DE-VGP : LT-AF-Z:LP-DC2 This study Intrusive Carbonatite Tororo Ring Complex 0.7 0.7 34.2 34.2 Africa Uganda Uganda 23 89 Ma 0 4.5 -24.2 9.9 157 3 18 ND ND ND ND 75.8 195.5 9.4 9.4 0 Pre-Miocene probably Cretaceous in age. AF cleaning to 15mT max. . ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period timescale_epoch method_codes timescale_citations citations Tororo Ring Complex 23 89 Ma Phanerozoic Mesozoic : Cenozoic Cretaceous : Paleogene Late Cretaceous : Oligocene GM-CC-STRAT Gradstein et al. 2004 This study