tab delimited contribution id version timestamp contributor data_model_version reference description 12162 2 2006-12-18T11:54:02.000Z @magic 3.0 10.1139/e76-079 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_comp_name pole_reversed_perc description rock_magnetic_test Coleman Member, Gowganda Formation Outcrop 2265 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Sedimentary sediments Gowganda Formation 47.4 47.4 280.3 280.3 North America Canada Ontario 2300 2500 Ma 100 10 34 19 1 7 ND ND ND ND 60 80 0 Older than Firstbrook Member (2288+/-87 Ma). Dips < 7 degrees. High temperature, high coercivity component. ND Firstbrook Member, Gowganda Formation Outcrop 2266 i DE-DI : LT-AF-Z : LT-CHEM : LT-T-Z:LP-DC3 This study Sedimentary Redbeds Gowganda Formation 47.4 47.4 280.3 280.3 North America Canada Ontario 2201 2375 Ma 100 337 52 7.9 49 8 56 ND ND ND ND 67 158 7.8 11.2 0 Extent 20km, thick 30m. Dips <7 degrees. High temperature, high coercivity component - 550-650C. OP (HEM, red pigment). See also REFNO 53. M Nipissing Diabase, Abitibi Dykes combined CA Magn. Outcrop 2263 a DE-VGP : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive Intrusives Abitibi Dykes:Nipissing Diabase 48 48 280 280 North America Canada Canada 2215 2223 Ma 0 272 73 81 ND ND C+ Ro 40 240 CA 200 Post-Huronian igneous event. Combined CA Mag. AF to 250mT, thermal to 650C. Tb 550-625C. OP (MAGN, ILM, HEM). Combined RESULTNO 2267, 2483, 2620, 2804, 3464, 3491. . Contact Test Parameters: Positive contact test with Cobalt Group sediments. Contact Test Significance: YES. M Nipissing Diabase, Abitibi Dykes combined CB Magn. Outcrop 2264 a DE-VGP : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive Intrusives Abitibi Dykes:Nipissing Diabase 48 48 280 280 North America Canada Canada 2215 2223 Ma 0 8 -43 40 ND ND ND ND 17 92 CB 0 Post-Huronian igneous event. Combined CB Mag. AF to 250mT, thermal to 650C. Combined RESULTNO 2482, 2620, 2804, 3071, 3417, 3465, 3466. . ND Nipissing Diabase, C Magnetization Outcrop 2267 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive diabase Nipissing Diabase 47.4 47.4 280.3 280.3 North America Canada Ontario 2215 2223 Ma 0 259 82 5.4 42 18 110 ND ND C+ ND 42 258 11 11 C 0 Superseded study. C Magnetization. AF cleaning 20-50mT, thermal cleaning 550-675C. Data included in RESULTNO 2263. Superseded study. Contact Test Parameters: Contact test with Huronian sediments positive. Contact Test Significance: YES. ND Nipissing Diabase, D Magnetization Outcrop 2268 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive diabase Nipissing Diabase 47.4 47.4 280.3 280.3 North America Canada Ontario 1800 2000 Ma 0 17 -44 5.5 503 3 18 ND ND ND ND -15 264 4.3 6.9 D 100 Superseded study. D Magnetization. AF cleaning 20-50mT, thermal cleaning 550-675C. See RESULTNO 2267. Superseded study. ND Nipissing Diabase, E Magnetization Outcrop 2269 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive diabase Nipissing Diabase 47.4 47.4 280.3 280.3 North America Canada Ontario 1700 1800 Ma 0 271 -26 14.4 14 9 45 ND ND ND ND -9 180 8.4 15.6 E 0 Superseded study. E Magnetization. Secondary magnetization younger than RESULTNO 2268. . See RESULTNO 2267. Superseded study. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period description method_codes timescale_citations citations Coleman Member, Gowganda Formation 2300 2500 Ma Proterozoic Paleoproterozoic Siderian GM-CC-STRAT Gradstein et al. 2004 This study Firstbrook Member, Gowganda Formation 2201 2375 Ma Proterozoic Paleoproterozoic Rhyacian Rb-Sr 2288+/-87 Ma. GM-RBSR Gradstein et al. 2004 This study Nipissing Diabase, Abitibi Dykes combined CA Magn. 2215 2223 Ma Proterozoic Paleoproterozoic Rhyacian Rb-Sr ages 2155+/-80, 2162+/-27; U-Pb 2219+/-4 Ma. GM-UPB Gradstein et al. 2004 This study Nipissing Diabase, Abitibi Dykes combined CB Magn. 2215 2223 Ma Proterozoic Paleoproterozoic Rhyacian Rb-Sr ages 2155+/-80, 2162+/-27; U-Pb 2219+/-4 Ma. GM-UPB Gradstein et al. 2004 This study Nipissing Diabase, C Magnetization 2215 2223 Ma Proterozoic Paleoproterozoic Rhyacian Rb-Sr 2155+/-80, 2162+/-27Ma; U-Pb 2219+/-4Ma. GM-UPB Gradstein et al. 2004 This study Nipissing Diabase, D Magnetization 2215 2223 Ma Proterozoic Paleoproterozoic Rhyacian Rb-Sr 2155+/-80, 2162+/-27Ma; U-Pb 2219+/-4Ma. GM-UPB Gradstein et al. 2004 This study Nipissing Diabase, E Magnetization 2215 2223 Ma Proterozoic Paleoproterozoic Rhyacian Rb-Sr 2155+/-80, 2162+/-27Ma; U-Pb 2219+/-4Ma. GM-UPB Gradstein et al. 2004 This study