tab delimited contribution id version timestamp contributor data_model_version reference description 13752 2 2006-12-21T11:24:25.000Z @magic 3.0 10.1029/94JB02643 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_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 Powell Creek Volcanics Outcrop 7700 i DE-DI : LT-T-Z:LP-DC4 This study Extrusive Andesite Powell Creek Volcanics 51.3 51.3 236.2 236.2 North America Canada British Columbia 79 92 Ma 100 285.2 52.8 10.8 74 4 23 ND ND ND ND 34.5 158.3 10.3 14.9 0 Extent Thickness 200m. Thermal to 575C, characteristic component 300-575C. ND Powell Creek Volcanics Outcrop 7700 i DE-DI : LT-T-Z:LP-DC4 This study Extrusive Andesite Powell Creek Volcanics 51.3 51.3 236.2 236.2 North America Canada British Columbia 79 92 Ma 0 299.2 -13 10.8 74 4 ND ND ND ND 34.5 158.3 10.3 14.9 0 Extent Thickness 200m. Thermal to 575C, characteristic component 300-575C. ND Silverquick Conglomerate Outcrop 7699 i DE-DI : LT-T-Z:LP-DC4 This study Sedimentary Sandstone:Siltstone Silverquick Conglomerate 51.3 51.3 236.2 236.2 North America Canada British Columbia 94 100 Ma 100 322.7 56.6 5.3 46 23 17 119 99 F+ ND ND ND 60.2 132.6 5.6 7.7 0 Cenomanian age. Extent Thickness 100m. Thermal to 575C, characteristic component 300-550C. ND Silverquick Conglomerate Outcrop 7699 i DE-DI : LT-T-Z:LP-DC4 This study Sedimentary Sandstone:Siltstone Silverquick Conglomerate 51.3 51.3 236.2 236.2 North America Canada British Columbia 94 100 Ma 0 269.9 53.7 35.7 2 17 99 F+ ND ND ND 60.2 132.6 5.6 7.7 0 Cenomanian age. Extent Thickness 100m. Thermal to 575C, characteristic component 300-550C. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period timescale_epoch timescale_stage description method_codes timescale_citations citations Powell Creek Volcanics 79 92 Ma Phanerozoic Mesozoic Cretaceous Late Cretaceous 40Ar/39Ar ages 92+/-1. 3Ma (oldest) to 79+/-4. 1Ma (youngest). GM-ARAR Gradstein et al. 2004 This study Silverquick Conglomerate 94 100 Ma Phanerozoic Mesozoic Cretaceous Late Cretaceous Cenomanian Younger limit of overlying volcanics 40Ar/39Ar 92+/-1. 3 Ma. GM-FOSSIL:GM-ARAR Gradstein et al. 2004 This study