tab delimited contribution id version timestamp contributor data_model_version reference description 14250 2 2006-12-18T11:51:57.000Z @magic 3.0 10.1016/0031-9201(76)90079-0 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 Arsuk Island Dykes Outcrop 2308 i DE-DI : LT-AF-Z:LP-DC3 This study Metamorphic:Intrusive amphibolite dykes 61.2 61.2 311.5 311.5 Greenland Denmark SW Greenland 1780 1840 Ma 0 292 41.6 27 13 4 19 ND ND ND ND 31.4 214.4 20.1 32.9 0 AF cleaning 10-20mT. ND Ketilidian metavolcanics, East Arsuk Island Outcrop 2307 i DE-DI : LT-AF-Z:LP-DC3 This study Metamorphic metavolcanics Ketilidian metavolcanics 61.1 61.1 311.8 311.8 Greenland Denmark Greenland 1600 1840 Ma 0 306.1 69.2 9.5 35 8 52 ND ND ND ND 60.4 229.8 13.8 16.2 0 AF cleaning 10-20mT. SUSC. K-Ar ages 1600-1700Ma date magnetization. M Ketilidian metavolcanics, West Arsuk Island Outcrop 2306 i DE-DI : LT-AF-Z:LP-DC3 This study Metamorphic metavolcanics Ketilidian metavolcanics 61.1 61.1 311.6 311.6 Greenland Denmark Greenland 1600 1840 Ma 0 276.3 81.6 9.1 24 12 65 ND ND ND ND 58.8 278.5 17.1 17.7 0 AF cleaning 10-20mT. SUSC. K-Ar ages 1600-1700 Ma date magnetization. M >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period description method_codes timescale_citations citations Arsuk Island Dykes 1780 1840 Ma Proterozoic Paleoproterozoic Orosirian : Statherian U-Pb, Rb-Sr ages 1780-1840 Ma. GM-RBSR:GM-UPB Gradstein et al. 2004 This study Ketilidian metavolcanics, East Arsuk Island 1780 1840 Ma Proterozoic Paleoproterozoic Orosirian : Statherian U-Pb, Rb-Sr 1780-1840 Ma; Rb-Sr mineral ages, K-Ar 1600-1700Ma. GM-RBSR:GM-UPB Gradstein et al. 2004 This study Ketilidian metavolcanics, West Arsuk Island 1780 1840 Ma Proterozoic Paleoproterozoic Orosirian : Statherian U-Pb, Rb-Sr 1780-1840 Ma; Rb-Sr mineral, K-Ar ages 1600-1700Ma. GM-RBSR:GM-UPB Gradstein et al. 2004 This study