tab delimited contribution id version timestamp contributor data_model_version reference description 12259 2 2007-01-19T10:05:09.000Z @magic 3.0 Sakai & Funaki (1988) Upgraded to MagIC Data Model 3.0 by the MagIC Database Team >>>>>>>>>> tab delimited locations location location_type citations lat_s lat_n lon_w lon_e continent_ocean region Mt Circe Region This study -76.5 -76.5 161.7 161.7 Antarctica Antarctica Mt Knobhead Region This study -76.5 -76.1 161.7 162.2 Antarctica Antarctica >>>>>>>>>> tab delimited sites site location result_type result_quality method_codes citations geologic_classes geologic_types lithologies lat lon age age_sigma age_unit dir_tilt_correction dir_dec dir_inc dir_alpha95 dir_k dir_n_samples dir_polarity dir_nrm_origin vgp_lat vgp_lon vgp_dp vgp_dm vdm vdm_sigma vdm_n_samples int_abs int_abs_sigma int_abs_sigma_perc int_n_samples int_n_specimens description Mt Circe Mt Circe a g DE-BFL:LP-PI-TRM Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007:This study Metamorphic Baked Contact Siltstone -76.5 161.7 170 35 Ma 100 266.9 -77.1 1.9 1258 6 n p 61.5 42.3 3.6 2 7.237E+22 1.052E+22 8 0.0000523 0.0000076 14.5 8 8 171; : VDMc. 171; Mt Circe, VDM recalculated by MagIC team. Mt Knobhead A Mt Knobhead a g DE-BFL:LP-PI-TRM Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007:This study Metamorphic Baked Contact Siltstone -76.1 162.2 170 35 Ma 100 280.7 -81.7 1.3 354 37 n p 70.8 39 2.5 2.2 6.239E+22 1.131E+22 4 0.0000469 0.0000085 18.1 4 4 171; : VDMc. 171; Mt Knobhead A, VDM recalculated by MagIC team. >>>>>>>>>> tab delimited ages location site age age_sigma age_unit description method_codes citations Mt Circe Mt Circe 170 35 Ma Geologic timescale. GM-CC Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007:This study Mt Knobhead Mt Knobhead A 170 35 Ma Geologic timescale. GM-CC Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007:This study