tab delimited contribution id version timestamp contributor data_model_version reference lab_names description 20659 1 2026-05-06T16:02:10.161Z @albartok 3.0 10.1139/E76-108 Not Determined (For Legacy Datasets Only) MagIC file was created for Emslie et al. (1976) including their data and data they used from Murthy et al. (1968). Includes one country rock sample (meta-andesite) as a control from the original paper. >>>>>>>>>> tab delimited locations location sites location_type result_name result_type result_quality method_codes citations geologic_classes lithologies lat_s lat_n lon_w lon_e age age_low age_high age_unit dir_tilt_correction pole_lat pole_lon pole_alpha95 pole_k pole_n_sites description Michikamau Intrusion 1:2:3:4:5:6:18:19:23:24:25:13 Region Michikamau Intrusion ca. 1460 Ma pole a g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108:10.1139/e65-030 Igneous Anorthosite:Gabbro:Gneiss 54.25423873 54.57 295.5834025738 296.30266452 1400 1460 Ma 0 -1.5 218 4.5 103 54 Michikamau intrusion sites. Emslie et al. 1976 and Murthy et al. 1968 combined. Petscapiskau Group 22 Region Petscapiskau Group ca. 1559 Ma pole a g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108 Metamorphic Meta Andesite 54.0791669615612 54.0791669615612 296.21286057 296.21286057 1559 Ma 0 -12 254 9.23 100 1 Used as a contact test to show a direction different than the intrusion. Outside of the intrusion's stable block, remains in geographic coordinates. >>>>>>>>>> tab delimited sites site location result_type result_quality method_codes citations geologic_classes geologic_types lithologies bed_dip bed_dip_direction lat lon age age_sigma age_unit dir_tilt_correction dir_dec dir_inc dir_alpha95 dir_k dir_n_samples vgp_lat vgp_lon vgp_dp vgp_dm description 18 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108 Igneous Layered Intrusion Olivine Gabbro 0 0 54.4138856917959 296.272720015976 1460 50 Ma 0 249 16 3.83 400 5 -5.2 228.2 2 3.9 Results from Fraiser lake, from Michikamau intrusion. 19 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108 Igneous Layered Intrusion Olivine Gabbro 0 0 54.4083810833371 296.2543294023 1460 50 Ma 0 255 19 7.69 100 5 -0.6 224.1 4.2 8 Results from Fraiser lake, from Michikamau intrusion. 23 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108 Igneous Layered Intrusion Anorthosite 0 0 54.2931547990641 295.9829366021 1460 50 Ma 0 262 -1 25.19 25 3 -5.1 212.5 12.6 25.2 Results from Lake Michikamau from Michikamau Intrusion. 24 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108 Igneous Layered Intrusion Anorthosite 0 0 54.2800956321692 295.9279651966 1460 50 Ma 0 253 3 33.9 14.286 3 -8.6 220.7 17 33.9 Results from Lake Michikamau from Michikamau Intrusion. 25 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108 Igneous Layered Intrusion Anorthosite 0 0 54.3467397573153 295.9431539136 1460 50 Ma 0 261 25 17.05 30 4 5.5 220.9 9.8 18.3 Results from Lake Michikamau from Michikamau Intrusion. 13 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108 Metamorphic Baked Contact Gneiss 0 0 54.3745175103743 296.30266452 1400 50 Ma 0 262 13 19.72 16 5 0.7 216.6 10.3 20.1 Results from Fraiser lake, from Michikamau intrusion. 1 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e65-030 Igneous Layered Intrusion Anorthosite 35 304 54.2814 296.273 1400 80 Ma 0 256 18.5 6 91.1 6 -13.8 217 3.8 7.3 From Murthy et al. 1968. No direct latitude/longditude values given, estimated from map and Emslie et al. 1976. No tilt correction. Strike and dip included from results. 2 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e65-030 Igneous Layered Intrusion Anorthosite 20 36 54.3727 295.927 1400 80 Ma 0 262.5 6.5 16 15.3 5 -7.6 232.9 10.2 20.3 From Murthy et al. 1968. No direct latitude/longditude values given, estimated from map and Emslie et al. 1976. No tilt correction. Strike and dip included from results. 3 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e65-030 Igneous Layered Intrusion Anorthosite 30 176 54.57 296.108 1400 80 Ma 0 259.5 22.5 26 5.75 5 -9.6 216.1 19.6 37 From Murthy et al. 1968. No direct latitude/longditude values given, estimated from map and Emslie et al. 1976. No tilt correction. Strike and dip included from results. 4 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e65-030 Igneous Layered Intrusion Anorthosite 25 48 54.52 296.023 1400 80 Ma 0 267.5 -2.5 14 25.6 4 -2.4 244.2 9.3 18.5 From Murthy et al. 1968. No direct latitude/longditude values given, estimated from map and Emslie et al. 1976. No tilt correction. Strike and dip included from results. 5 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e65-030 Igneous Layered Intrusion Anorthosite 67 42 54.3843983442477 295.5834025738 1400 80 Ma 0 262.5 -9 6.4 94.7 5 -6.8 246.3 4 8 From Murthy et al. 1968. No direct latitude/longditude values given, estimated from map and Emslie et al. 1976. No tilt correction. Strike and dip included from results. 6 Michikamau Intrusion i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e65-030 Igneous Layered Intrusion Anorthosite 27 220 54.2542387303923 296.06064184826 1400 80 Ma 0 265 21 7.2 95 4 -3.8 222.2 5.3 10 From Murthy et al. 1968. No direct latitude/longditude values given, estimated from map and Emslie et al. 1976. No tilt correction. Strike and dip included from results. 22 Petscapiskau Group i g LP-DIR-AF:DE-VGP:DE-FM 10.1139/e76-108 Metamorphic Volcanic Other Meta Andesite 0 0 54.0791669615612 296.21286057 1559 60 Ma 0 43 -28 9.23 100 4 11.9 286.1 5.5 10.1 Used as a contact test to show a direction different than the intrusion. Outside of the intrusion's stable block, remains in geographic coordinates.