tab delimited contribution id version timestamp contributor data_model_version reference description 12250 2 2006-12-22T12:35:24.000Z @magic 3.0 10.1029/97JB01201 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 terranes 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 Chenpeng, Shibata, Xiafuqiao Formations Outcrop 8234 i DE-VGP : LT-T-Z:LP-DC4 This study Sedimentary Tuff:Redbeds North China Shibata and Xiafuqiao Formations:Chenpeng 31.6 31.6 116 116 Asia China Anhui and Henan Provinces 65 146 Ma 100 18 50.6 4.2 131.5 5.55 10 77 99 F+ ND ND ND 74.5 201 4.7 4.7 0 Thermal to 680C, characteristic component. AN. M Chenpeng, Shibata, Xiafuqiao Formations Outcrop 8234 i DE-VGP : LT-T-Z:LP-DC4 This study Sedimentary Tuff:Redbeds North China Shibata and Xiafuqiao Formations:Chenpeng 31.6 31.6 116 116 Asia China Anhui and Henan Provinces 65 146 Ma 0 9.4 56.6 10.1 23.7 10 99 F+ ND ND ND 74.5 201 4.7 4.7 0 Thermal to 680C, characteristic component. AN. M Maotanchang, Heishidu Formations Outcrop 8233 i DE-VGP : LT-T-Z:LP-DC4 This study Extrusive:Sedimentary Andesite:Redbeds North China Maotanchang and Heishidu Formations 31.6 31.6 116 116 Asia China Anhui and Henan Provinces 146 161 Ma 100 16.7 43.7 5.7 74 3.78 10 72 99 F+ ND ND ND 74.4 222.8 5.9 5.9 0 Thermal to 680C, characteristic component. AN. M Maotanchang, Heishidu Formations Outcrop 8233 i DE-VGP : LT-T-Z:LP-DC4 This study Extrusive:Sedimentary Andesite:Redbeds North China Maotanchang and Heishidu Formations 31.6 31.6 116 116 Asia China Anhui and Henan Provinces 146 161 Ma 0 8.3 50.5 11.2 19.6 10 99 F+ ND ND ND 74.4 222.8 5.9 5.9 0 Thermal to 680C, characteristic component. AN. M Zhuji, Zhongongshan Formations Outcrop 8232 i DE-VGP : LT-T-Z:LP-DC4 This study Sedimentary Redbeds North China Zhuji and Zhongongshan Formations 31.6 31.6 116 116 Asia China Anhui and Henan Provinces 157 178 Ma 100 12.4 33.5 6.1 35 11.29 17 127 99 F+ ND ND ND 72.9 254.7 6.4 6.4 0 Extent 150 km. Thermal to 680C, characteristic component. AN. M Zhuji, Zhongongshan Formations Outcrop 8232 i DE-VGP : LT-T-Z:LP-DC4 This study Sedimentary Redbeds North China Zhuji and Zhongongshan Formations 31.6 31.6 116 116 Asia China Anhui and Henan Provinces 157 178 Ma 0 28.7 67.9 24.5 3.1 17 99 F+ ND ND ND 72.9 254.7 6.4 6.4 0 Extent 150 km. Thermal to 680C, characteristic component. AN. M >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period timescale_epoch method_codes timescale_citations citations Chenpeng, Shibata, Xiafuqiao Formations 65 146 Ma Phanerozoic Mesozoic Cretaceous Early Cretaceous : Late Cretaceous GM-FOSSIL Gradstein et al. 2004 This study Maotanchang, Heishidu Formations 146 161 Ma Phanerozoic Mesozoic Jurassic Late Jurassic GM-FOSSIL Gradstein et al. 2004 This study Zhuji, Zhongongshan Formations 157 178 Ma Phanerozoic Mesozoic Jurassic Middle Jurassic GM-FOSSIL Gradstein et al. 2004 This study