tab delimited contribution id version timestamp contributor data_model_version reference description 15077 2 2006-12-19T01:05:31.000Z @magic 3.0 10.1029/JZ068i008p02283 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 Narrabeen Chocolate Shales Outcrop 1847 i DE-DI : LT-T-Z:LP-DC2 This study Sedimentary chocolateshales Narrabeen Chocolate Shales -34 -34 151 151 Australia Australia New South Wales 245 251 Ma 100 338 -82 7 100 4 32 ND ND ND ND 49 340 14 14 0 Extent 80 km. Nearly flat lying. Thermal cleaning at 300C. ND Tasmanian Jurassic dolerite Outcrop 1846 i DE-DI : LT-NO:LP-DC0 This study Intrusive Dolerite -42 -42 147 147 Australia Australia Tasmania 166 182 Ma 0 319 -84 3 111 51 132 ND G+ ND ND 51 340 6 6 0 Extent 20, 000 sq. km. . Superseded study. Previous results in RESULTNO 1820. . Old Result. Superseded study. Conglomerate Test Parameters: 9 boulders give R=3. 22 - random. Conglomerate Test Significance: YES. 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 Narrabeen Chocolate Shales 245 251 Ma Phanerozoic Mesozoic Triassic Early Triassic GM-CC-STRAT Gradstein et al. 2004 This study Tasmanian Jurassic dolerite 166 182 Ma Phanerozoic Mesozoic Jurassic Early Jurassic : Middle Jurassic K-Ar age 174. 5+/-8. 0 Ma. GM-KAR Gradstein et al. 2004 This study