tab delimited contribution id version timestamp contributor data_model_version reference description 13196 2 2006-12-22T01:13:18.000Z @magic 3.0 10.1016/S0040-1951(99)00166-3 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_n_sites dir_n_samples fold_test conglomerate_test contact_test reversal_test pole_lat pole_lon pole_dp pole_dm pole_comp_name pole_reversed_perc description rock_magnetic_test Clearwater Anorthosite Outcrop 8429 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 This study Intrusive Anorthosite Hearne Province:Rae Clearwater Anorthosite 57.1 57.1 251.6 251.6 North America Canada Saskatchewan 1910 1924 Ma 0 112.3 38 3.1 315.8 8 115 ND ND ND ND 6.5 311.8 2.2 3.7 A 0 Extent 3 km. A Magnetization. AF to 90mT or thermal to 580C, characteristic component. AN. M >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period description method_codes timescale_citations citations Clearwater Anorthosite 1910 1924 Ma Proterozoic Paleoproterozoic Orosirian 40Ar/39Ar hornblende age 1917+/-7 Ma; biotite 1839+/-5 Ma. GM-ARAR Gradstein et al. 2004 This study