tab delimited contribution id version timestamp contributor data_model_version reference description 14251 2 2006-12-18T11:30:14.000Z @magic 3.0 10.1016/0012-821X(76)90254-5 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 Kangamiut Dykes Outcrop 2278 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive Intrusives Kangamiut Dykes 66.6 66.6 306.4 306.4 Greenland Denmark Greenland 1700 1900 Ma 0 204.4 59.1 4.8 56 5 17 ND ND ND ND 18 287.2 5.4 7.2 0 Superseded study. AF cleaning 20mT, thermal 540C used. Data included in RESULTNOS 830-842. Superseded study. ND Sagdlerssuaq dykes and gneiss Outcrop 2277 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Metamorphic:Intrusive metamorphics 66.8 66.8 306.5 306.5 Greenland Denmark Greenland 1577 1677 Ma 0 253.1 80.7 7.2 52 9 107 ND ND ND ND 56.9 273.6 13.3 13.8 0 AF cleaning 5-15mT. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period description method_codes timescale_citations citations Kangamiut Dykes 1700 1900 Ma Proterozoic Paleoproterozoic Orosirian : Statherian K-Ar ages 1720+/-20, 1980+/-20 Ma. GM-KAR Gradstein et al. 2004 This study Sagdlerssuaq dykes and gneiss 1577 1677 Ma Proterozoic Paleoproterozoic : Mesoproterozoic Statherian : Calymmian K-Ar isochron 1627+/-50 Ma. GM-KAR Gradstein et al. 2004 This study