tab delimited contribution id version timestamp contributor data_model_version reference description 12896 2 2006-12-19T08:38:18.000Z @magic 3.0 10.1016/0264-3707(85)90009-2 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 Cochico Formation Outcrop 1037 i DE-VGP : LT-T-Z:LP-DC2 This study Extrusive Extrusives Cochico Formation -34.7 -34.7 291.4 291.4 South America Argentina Mendoza Province 200 260 Ma 100 12 -42 5 18 43 129 ND ND ND Ro 77 343 5 5 200 Choiyoilitense Group. ND Guandacol Formation Outcrop 1040 i DE-VGP : LT-T-Z:LP-DC2 This study Sedimentary sediments Guandacol Formation -29.5 -29.5 291.5 291.5 South America Argentina Sierras Pampeanas 318 359 Ma 100 197 47 8 12 27 79 ND ND ND Ro 75 30 9 9 200 ND Portizuelo del Cenizo Formation Outcrop 1038 i DE-VGP : LT-AF-Z : LT-T-Z:LP-DC2 This study Extrusive Extrusives Portizuelo del Cenizo Formation -32.1 -32.1 290.7 290.7 South America Argentina Mendoza Province 271 305 Ma 100 246 42 8 41 9 45 ND ND ND ND 32 31 9 9 100 Choiyoilitense Group. Possible microplate?. ND Quebrada de la Alumbera Formation Outcrop 1036 i DE-VGP : LT-T-Z:LP-DC2 This study Extrusive Extrusives Quebrada de la Alumbera Formation -31.7 -31.7 290.5 290.5 South America Argentina Mendoza Province 245 260 Ma 100 183 70 7 20 21 ND ND ND Ro 67 110 10 10 200 Choiyoilitense Group. ND Yalgnarez Formation Outcrop 1039 i DE-VGP : LT-T-Z:LP-DC2 This study Sedimentary sediments Yalgnarez Formation -32.1 -32.1 290.7 290.7 South America Argentina Mendoza Province 305 330 Ma 100 37 -40 7 25 19 45 ND ND ND ND 56 15 7 7 0 Mid-Carboniferous age. Possible microplate?. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period timescale_epoch method_codes timescale_citations citations Cochico Formation 200 260 Ma Phanerozoic Paleozoic : Mesozoic Permian : Triassic Lopingian : Late Triassic GM-CC-STRAT Gradstein et al. 2004 This study Guandacol Formation 318 359 Ma Phanerozoic Paleozoic Carboniferous Mississippian GM-CC-STRAT Gradstein et al. 2004 This study Portizuelo del Cenizo Formation 271 305 Ma Phanerozoic Paleozoic Carboniferous : Permian Pennsylvanian : Cisuralian GM-CC-STRAT Gradstein et al. 2004 This study Quebrada de la Alumbera Formation 245 260 Ma Phanerozoic Paleozoic : Mesozoic Permian : Triassic Lopingian : Early Triassic GM-CC-STRAT Gradstein et al. 2004 This study Yalgnarez Formation 305 330 Ma Phanerozoic Paleozoic Carboniferous Mississippian : Pennsylvanian GM-CC-STRAT Gradstein et al. 2004 This study