tab delimited contribution id version timestamp contributor data_model_version reference description 15361 2 2006-12-21T11:25:02.000Z @magic 3.0 10.1029/95JB00149 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_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 Cerdas Section, Quehua Formation Outcrop 7707 i DE-DI : LT-T-Z:LP-DC4 This study Sedimentary Tuff: silts :clays Quehua Formation:Cerdas Section -21.9 -21.9 293.7 293.7 South America Bolivia Bolivia 15 17 Ma 0 10.1 -39.1 7 24 72 ND ND ND Ro 80.6 26.9 5 8.4 200 Extent Thickness 200m. Thermal to 600C, characteristic component 300-575C. Positive reversals test cited but no details given. ND Quehua Section, Quehua Formation Outcrop 7708 i DE-DI : LT-T-Z:LP-DC4 This study Sedimentary Tuff: silts :clays Quehua Formation:Quehua Section -19.9 -19.9 293.1 293.1 South America Bolivia Bolivia 8 13 Ma 0 15.3 -37.9 9.3 25 75 ND ND ND Ro 75.6 31.2 6.5 11 200 Extent Thickness 240m. Thermal to 600C, characteristic component 300-575C. Positive reversals test cited, but no details given. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period timescale_epoch description method_codes timescale_citations citations Cerdas Section, Quehua Formation 15 17 Ma Phanerozoic Cenozoic Neogene Miocene 40Ar/39Ar ages 15. 1+/-0. 1 (near top) , 16. 3+/-0. 1 (nearbase). GM-FOSSIL:GM-ARAR Gradstein et al. 2004 This study Quehua Section, Quehua Formation 8 13 Ma Phanerozoic Cenozoic Neogene Miocene 40Ar/39Ar ages 8. 52+/-0. 02 (near top) , 11. 7-12. 7Ma (near base). GM-ARAR Gradstein et al. 2004 This study