tab contribution id doi version timestamp magic_version contributor author description 8410 10.1111/j.1365-246X.1972.tb06796.x 3 2009-07-09T08:18:03.000Z 2.4 @magic >>>>>>>>>> tab delimited er_locations er_location_name location_type location_begin_lat location_begin_lon location_end_lat location_end_lon continent_ocean country region geological_province_section location_class location_lithology location_description er_citation_names Aleutian Islands Outcrop 53 188 53 188 Pacific Ocean U.S.A. Aleutian Islands : Alaska Extrusive Basalt Kanaga, Umnak, Unalaska and Atka Islands. This study Ashishik Basalt, Umnak Island Outcrop 53.5 191.9 53.5 191.9 Pacific Ocean U.S.A. Aleutian Islands Ashishik Basalt Extrusive Basalt This study Crater Creek, Umnak Island Outcrop 53.5 191.9 53.5 191.9 Pacific Ocean U.S.A. Aleutian Islands Crater Creek Basalts Extrusive Basalt Superseded study. This study Driftwood Bay, Unalaska Island Outcrop 54 193 54 193 Pacific Ocean U.S.A. Aleutian Islands Driftwood Bay Lavas Extrusive Extrusives Superseded study. This study Kanaton Ridge Basalts, Kanaga Island Outcrop 51.9 182.9 51.9 182.9 Pacific Ocean U.S.A. Aleutian Islands Kanaton Basalts Extrusive Basalt Superseded study. This study New Jersey Creek, Umnak Island Outcrop 53 192 53 192 Pacific Ocean U.S.A. Aleutian Islands New Jersey Creek Lavas Extrusive Extrusives Superseded study. This study Round Head Basalts, Kanaga Island Outcrop 51.9 182.9 51.9 182.9 Pacific Ocean U.S.A. Aleutian Islands Round Head Basalts Extrusive Basalt Superseded study. This study >>>>>>>>>> tab delimited er_sites er_site_name er_location_name site_definition site_class site_lithology site_type site_lat site_lon site_description er_citation_names Driftwood Bay Volcanics-DFB1 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB2 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB3 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB4 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB5 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB6 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB7 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB8 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB9 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB10 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB11 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB12 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB13 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB14 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB15 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB16 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB17 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB18 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB19 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB20 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Driftwood Bay Volcanics-DFB21 Driftwood Bay, Unalaska Island s Igneous : Extrusive Not Specified Lava Flow 54 193.1 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR15 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR14 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR13 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR11 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR10 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR9 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR8 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR7 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR6 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR5 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR4 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR3 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR2 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Crater Creek Basalts-CCR1 Crater Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH20 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH19 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH18 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH17 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH16 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH15 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH14 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH9 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Ashishik Basalts-ASH8 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 from PSVRL97 - type may be wrong. This study Kanaton Ridge Basalts-KAN7 Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong: basalt and adesite flows. This study Kanaton Ridge Basalts-KAN6 Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong: basalt and adesite flows. This study Kanaton Ridge Basalts-KAN5 Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong: basalt and adesite flows. This study Kanaton Ridge Basalts-KAN4 Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong: basalt and adesite flows. This study Kanaton Ridge Basalts-KAN3 Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong: basalt and adesite flows. This study Kanaton Ridge Basalts-KAN2 Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong: basalt and adesite flows. This study Kanaton Ridge Basalts-KAN1 Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong: basalt and adesite flows. This study Round Head Basalts-RDH14 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH13 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH12 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH11 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH10 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH9 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH8 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH7 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH6 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH5 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH3 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH2 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Round Head Basalts-RDH1 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 from PSVRL97 - type may be wrong. This study Kanaton Ridge Basalts-KAN8a Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 This study Kanaton Ridge Basalts-KAN8b Kanaton Ridge Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 This study Round Head Basalts-RDH4 Round Head Basalts, Kanaga Island s Igneous : Extrusive Not Specified Lava Flow 51.9 182.9 This study New Jersey Creek-19 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-18 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-17 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-16 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-15 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-14 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-13 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-12 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-11 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-10 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-9 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-8 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-7 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-6 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-5 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-4 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-3 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-2 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study New Jersey Creek-1 New Jersey Creek, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53 192 This study Ashishik Basalts-ASH21 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 This study Ashishik Basalts-ASH13 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 This study Ashishik Basalts-ASH12 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 This study Ashishik Basalts-ASH11 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 This study Ashishik Basalts-ASH10 Ashishik Basalt, Umnak Island s Igneous : Extrusive Not Specified Lava Flow 53.5 191.9 This study >>>>>>>>>> tab delimited er_ages er_location_name er_site_name age age_sigma age_range_low age_range_high age_unit timescale_eon timescale_era timescale_period timescale_epoch age_description magic_method_codes er_citation_names Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB1 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB2 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB3 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB4 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB5 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB6 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB7 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB8 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB9 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB10 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB11 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB12 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB13 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB14 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB15 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB16 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB17 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB18 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB19 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB20 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB21 0.39 0.39 0 0.78 Ma Estimated to be <1 Ma, presumed Brunhes age. GM-PMAG-POL This study Crater Creek, Umnak Island Crater Creek Basalts-CCR15 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR14 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR13 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR11 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR10 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR9 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR8 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR7 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR6 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR5 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR4 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR3 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR2 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Crater Creek, Umnak Island Crater Creek Basalts-CCR1 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH20 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH19 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH18 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH17 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH16 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH15 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH14 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH9 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Ashishik Basalt, Umnak Island Ashishik Basalts-ASH8 1 1 0 2 Ma K-Ar ages <0. 16 Ma (CCR) and 1. 7-1. 9 Ma (ASH). GM-KAR This study Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN7 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN6 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN5 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN4 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN3 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN2 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN1 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH14 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH13 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH12 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH11 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH10 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH9 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH8 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH7 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH6 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH5 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH3 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH2 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Round Head Basalts, Kanaga Island Round Head Basalts-RDH1 0.3 0.3 0 0.6 Ma K-Ar ages <0. 18 Ma (KAN) and <0. 6 Ma (RDH). GM-KAR This study Aleutian Islands 0 2 Ma Phanerozoic Cenozoic Neogene Pleistocene : Holocene K-Ar ages 0-2. 1 Ma. GM-KAR This study New Jersey Creek, Umnak Island 0 1 Ma Phanerozoic Cenozoic Neogene Pleistocene : Holocene GM-CC-STRAT This study Crater Creek, Umnak Island 0 1 Ma Phanerozoic Cenozoic Neogene Holocene K-Ar age 0. 0+/-0. 15 Ma. GM-KAR This study Kanaton Ridge Basalts, Kanaga Island 0 1 Ma Phanerozoic Cenozoic Neogene Holocene K-Ar age 0. 18+/-0. 09 Ma. GM-KAR This study Driftwood Bay, Unalaska Island 0 1 Ma Phanerozoic Cenozoic Neogene Pleistocene : Holocene GM-CC-STRAT This study Round Head Basalts, Kanaga Island 0 1 Ma Phanerozoic Cenozoic Neogene Holocene K-Ar age 0. 0+/-0. 6 Ma. GM-KAR This study Ashishik Basalt, Umnak Island 1 2 Ma Phanerozoic Cenozoic Neogene Pleistocene K-Ar ages 1. 7+/-0. 2 and 2. 1+/-0. 2 Ma. GM-KAR This study >>>>>>>>>> tab delimited er_citations MAGIC00425900 er_citation_name long_authors year title citation_type journal volume pages book_title book_editors publisher city This study Bingham, D.K. and Stone, D.B. 1972 Palaeosecular variation of the geomagnetic field in the Aleutian Islands, Alaska Journal Geophysical Journal of the Royal Astronomical Society 28 317-335 As & Zijderveld 1958 As, J.A. and Zijderveld, J.D.A. 1958 Magnetic cleaning of rocks in paleomagnetic research Journal Geophysical Journal International 1 308-319 Collinson 1983 Collinson, D.W. 1983 Book 503 Methods in rock magnetism and Paleomagnetism: Techniques and instrumentation Chapman and Hall London Cox & Doell 1960 Cox, A. and Doell, R.R. 1960 Review of paleomagnetism Journal Geological Society of America, Bulletin 71 645 McElhinny & McFadden 2000 McElhinny, M.W. and McFadden, P.L. 2000 Serial Book International Geophysics Series 73 1-1 Paleomagnetism: continents and oceans Dmowska, R., Holton, J.R. and Rossby, H.T. Academic Press San Diego >>>>>>>>>> tab delimited pmag_results pmag_result_name er_location_names er_site_names data_type fold_test conglomerate_test contact_test reversal_test rock_magnetic_test average_lat average_lon average_age average_age_sigma average_age_low average_age_high average_age_unit average_inc average_dec average_alpha95 average_n average_nn average_k average_r vgp_lat vgp_lon vgp_dp vgp_dm tilt_correction percent_reversed antipodal normal_inc normal_dec normal_n normal_k normal_alpha95 reversed_inc reversed_dec reversed_n reversed_k reversed_alpha95 result_description external_database_names external_database_ids magic_method_codes er_citation_names PSVRL: 1664 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB1 i 54 193.1 0.39 0.39 0 0.78 Ma 67.9 7.5 5.1 6 176.3 5.97 84.5 314.4 PSVRL record taken as is. PSVRL : JC96 : Q94 1664 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1665 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB2 i 54 193.1 0.39 0.39 0 0.78 Ma 69.6 8.4 7.1 6 89.1 5.94 85 286.8 PSVRL record taken as is. PSVRL : JC96 : Q94 1665 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1666 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB3 i 54 193.1 0.39 0.39 0 0.78 Ma 69.3 9.6 4.5 6 223.3 5.97 84.2 290.2 PSVRL record taken as is. PSVRL : JC96 : Q94 1666 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1667 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB4 i 54 193.1 0.39 0.39 0 0.78 Ma 68 9 2.1 6 999.9 5.99 83.8 307 PSVRL record taken as is. PSVRL : JC96 : Q94 1667 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1668 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB5 i 54 193.1 0.39 0.39 0 0.78 Ma 66.8 353.3 3.3 6 417.7 5.98 83.9 58.3 PSVRL record taken as is. PSVRL : JC96 : Q94 1668 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1669 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB6 i 54 193.1 0.39 0.39 0 0.78 Ma 66.1 348.5 4.4 6 235.9 5.97 81 70.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1669 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1670 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB7 i 54 193.1 0.39 0.39 0 0.78 Ma 65.4 342.9 3.7 6 322.8 5.98 77.4 78.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1670 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1671 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB8 i 54 193.1 0.39 0.39 0 0.78 Ma 68.6 345 2.7 6 617 5.99 80.8 96 PSVRL record taken as is. PSVRL : JC96 : Q94 1671 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1672 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB9 i 54 193.1 0.39 0.39 0 0.78 Ma 67.1 340.9 3.2 6 432.9 5.98 77.5 91.2 PSVRL record taken as is. PSVRL : JC96 : Q94 1672 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1673 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB10 i 54 193.1 0.39 0.39 0 0.78 Ma 67.4 351.3 4.4 6 284.2 5.98 83.5 71.7 PSVRL record taken as is. PSVRL : JC96 : Q94 1673 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1674 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB11 i 54 193.1 0.39 0.39 0 0.78 Ma 67 351 2.3 6 845.5 5.99 82.9 68.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1674 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1675 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB12 i 54 193.1 0.39 0.39 0 0.78 Ma 53.9 6.9 4.5 6 224.9 5.97 69.8 356.3 PSVRL record taken as is. PSVRL : JC96 : Q94 1675 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1676 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB13 i 54 193.1 0.39 0.39 0 0.78 Ma 60 0.9 2.2 6 895.9 5.99 76.9 10.2 PSVRL record taken as is. PSVRL : JC96 : Q94 1676 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1677 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB14 i 54 193.1 0.39 0.39 0 0.78 Ma 77.8 359.6 3.9 6 290.3 5.98 77.4 192.3 PSVRL record taken as is. PSVRL : JC96 : Q94 1677 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1678 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB15 i 54 193.1 0.39 0.39 0 0.78 Ma 77.4 4.8 2.3 6 863.9 5.99 77.8 202.4 PSVRL record taken as is. PSVRL : JC96 : Q94 1678 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1679 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB16 i 54 193.1 0.39 0.39 0 0.78 Ma 76.8 4.9 4.4 7 286.6 6.97 78.8 203.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1679 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1680 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB17 i 54 193.1 0.39 0.39 0 0.78 Ma 76.5 23.8 4.4 6 234.7 5.97 74.1 232.7 PSVRL record taken as is. PSVRL : JC96 : Q94 1680 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1681 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB18 i 54 193.1 0.39 0.39 0 0.78 Ma 77.9 41.3 9.1 6 55.1 5.9 66.5 233.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1681 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1682 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB19 i 54 193.1 0.39 0.39 0 0.78 Ma 70.4 28.1 3.2 6 441.1 5.98 73.7 269.8 PSVRL record taken as is. PSVRL : JC96 : Q94 1682 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1683 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB20 i 54 193.1 0.39 0.39 0 0.78 Ma 67.1 15.8 3.1 6 462.3 5.98 79.5 299.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1683 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1684 Driftwood Bay, Unalaska Island Driftwood Bay Volcanics-DFB21 i 54 193.1 0.39 0.39 0 0.78 Ma 57.2 347.2 3.5 6 373.6 5.98 71.6 46.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1684 : : GM-CC : LP-DC3 : LP-DIR This study PSVRL: 1685 Crater Creek, Umnak Island Crater Creek Basalts-CCR15 i 53.5 191.9 1 1 0 2 Ma 64 350.4 2.8 7 452.2 6.98 80.1 54.3 PSVRL record taken as is. PSVRL : JC96 : Q94 1685 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1686 Crater Creek, Umnak Island Crater Creek Basalts-CCR14 i 53.5 191.9 1 1 0 2 Ma 60.7 358.1 19.3 6 13 5.61 78.1 18.7 PSVRL record taken as is. PSVRL : JC96 : Q94 1686 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1687 Crater Creek, Umnak Island Crater Creek Basalts-CCR13 i 53.5 191.9 1 1 0 2 Ma 59.5 356.2 13.1 8 18.9 7.63 76.6 24.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1687 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1688 Crater Creek, Umnak Island Crater Creek Basalts-CCR11 i 53.5 191.9 1 1 0 2 Ma 51.9 339.4 17.6 8 10.8 7.35 64.4 55.3 PSVRL record taken as is. PSVRL : JC96 : Q94 1688 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1689 Crater Creek, Umnak Island Crater Creek Basalts-CCR10 i 53.5 191.9 1 1 0 2 Ma 57.5 352.1 8.6 11 29.3 10.65 73.7 34.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1689 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1690 Crater Creek, Umnak Island Crater Creek Basalts-CCR9 i 53.5 191.9 1 1 0 2 Ma 75.8 1.6 5.9 7 106.1 6.94 80.3 196.1 PSVRL record taken as is. PSVRL : JC96 : Q94 1690 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1691 Crater Creek, Umnak Island Crater Creek Basalts-CCR8 i 53.5 191.9 1 1 0 2 Ma 69 353.4 5.2 6 170 5.97 85.9 90.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1691 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1692 Crater Creek, Umnak Island Crater Creek Basalts-CCR7 i 53.5 191.9 1 1 0 2 Ma 79 16.4 12.1 6 31.8 5.84 73 212.4 PSVRL record taken as is. PSVRL : JC96 : Q94 1692 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1693 Crater Creek, Umnak Island Crater Creek Basalts-CCR6 i 53.5 191.9 1 1 0 2 Ma 65.4 358.2 8 8 48.8 7.85 84 23.3 PSVRL record taken as is. PSVRL : JC96 : Q94 1693 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1694 Crater Creek, Umnak Island Crater Creek Basalts-CCR5 i 53.5 191.9 1 1 0 2 Ma 61.5 354.4 11.9 5 42.1 4.9 78.6 33.1 PSVRL record taken as is. PSVRL : JC96 : Q94 1694 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1695 Crater Creek, Umnak Island Crater Creek Basalts-CCR4 i 53.5 191.9 1 1 0 2 Ma 78.5 40.2 4.3 7 200.5 6.97 66.3 229.2 PSVRL record taken as is. PSVRL : JC96 : Q94 1695 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1696 Crater Creek, Umnak Island Crater Creek Basalts-CCR3 i 53.5 191.9 1 1 0 2 Ma 75.1 42.2 3.2 9 256.4 8.96 66.2 243.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1696 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1697 Crater Creek, Umnak Island Crater Creek Basalts-CCR2 i 53.5 191.9 1 1 0 2 Ma 75 26.5 6.6 9 61.6 8.87 73.7 240.5 PSVRL record taken as is. PSVRL : JC96 : Q94 1697 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1698 Crater Creek, Umnak Island Crater Creek Basalts-CCR1 i 53.5 191.9 1 1 0 2 Ma 59.2 346.2 4.1 8 186.8 7.96 77.9 42.8 PSVRL record taken as is. PSVRL : JC96 : Q94 1698 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1699 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH20 i 53.5 191.9 1 1 0 2 Ma -66.5 207 2.5 5 925.4 4.99 72.6 286.1 PSVRL record taken as is. PSVRL : JC96 : Q94 1699 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1700 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH19 i 53.5 191.9 1 1 0 2 Ma -69.8 199.6 3.6 5 465.5 4.99 78.4 273.2 PSVRL record taken as is. PSVRL : JC96 : Q94 1700 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1701 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH18 i 53.5 191.9 1 1 0 2 Ma -54.4 156.8 4.8 5 251.1 4.98 65.2 62.4 PSVRL record taken as is. PSVRL : JC96 : Q94 1701 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1702 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH17 i 53.5 191.9 1 1 0 2 Ma -54.4 191.5 5.8 5 177.6 4.97 69.7 343.7 PSVRL record taken as is. PSVRL : JC96 : Q94 1702 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1703 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH16 i 53.5 191.9 1 1 0 2 Ma -72.3 121.4 4.3 5 323.6 4.98 57.6 132.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1703 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1704 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH15 i 53.5 191.9 1 1 0 2 Ma -79.8 185.3 7.5 5 103.8 4.96 73.1 198.1 PSVRL record taken as is. PSVRL : JC96 : Q94 1704 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1705 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH14 i 53.5 191.9 1 1 0 2 Ma -82.2 255.9 3.6 5 456.2 4.99 54.5 218.1 PSVRL record taken as is. PSVRL : JC96 : Q94 1705 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1706 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH9 i 53.5 191.9 1 1 0 2 Ma -78 245.6 3.3 5 531.4 4.99 56.7 232.5 PSVRL record taken as is. PSVRL : JC96 : Q94 1706 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1707 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH8 i 53.5 191.9 1 1 0 2 Ma -73.6 233.3 9.6 5 64.7 4.93 60.8 248.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1707 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1708 Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN7 i 51.9 182.9 0.3 0.3 0 0.6 Ma 71.7 335.8 11.1 6 37.6 5.86 75.2 120.7 PSVRL record taken as is. PSVRL : JC96 : Q94 1708 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1709 Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN6 i 51.9 182.9 0.3 0.3 0 0.6 Ma 65.7 345.9 7.6 10 41.3 9.87 80.1 74.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1709 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1710 Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN5 i 51.9 182.9 0.3 0.3 0 0.6 Ma 64.9 351 6.6 8 70.6 7.9 82.3 55.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1710 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1711 Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN4 i 51.9 182.9 0.3 0.3 0 0.6 Ma 63.5 353.9 6.6 7 85.7 6.93 82.1 35.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1711 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1712 Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN3 i 51.9 182.9 0.3 0.3 0 0.6 Ma 59.4 352.6 6.1 8 82.2 7.91 77.3 29.3 PSVRL record taken as is. PSVRL : JC96 : Q94 1712 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1713 Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN2 i 51.9 182.9 0.3 0.3 0 0.6 Ma 61.2 11.5 6.8 10 51.6 9.82 77.6 319.5 PSVRL record taken as is. PSVRL : JC96 : Q94 1713 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1714 Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN1 i 51.9 182.9 0.3 0.3 0 0.6 Ma 67.4 15.8 8.4 3 215.9 2.99 79.9 276.4 PSVRL record taken as is. PSVRL : JC96 : Q94 1714 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1715 Round Head Basalts, Kanaga Island Round Head Basalts-RDH14 i 51.9 182.9 0.3 0.3 0 0.6 Ma 78.4 343 11.2 5 47.9 4.91 72.2 161.7 PSVRL record taken as is. PSVRL : JC96 : Q94 1715 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1716 Round Head Basalts, Kanaga Island Round Head Basalts-RDH13 i 51.9 182.9 0.3 0.3 0 0.6 Ma 73.1 359 5.5 5 192.8 4.97 83.1 178.7 PSVRL record taken as is. PSVRL : JC96 : Q94 1716 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1717 Round Head Basalts, Kanaga Island Round Head Basalts-RDH12 i 51.9 182.9 0.3 0.3 0 0.6 Ma 73.6 3.2 2.4 8 541.6 7.98 82.2 195 PSVRL record taken as is. PSVRL : JC96 : Q94 1717 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1718 Round Head Basalts, Kanaga Island Round Head Basalts-RDH11 i 51.9 182.9 0.3 0.3 0 0.6 Ma 69.6 349.2 5.7 8 94.2 7.92 83.3 109.5 PSVRL record taken as is. PSVRL : JC96 : Q94 1718 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1719 Round Head Basalts, Kanaga Island Round Head Basalts-RDH10 i 51.9 182.9 0.3 0.3 0 0.6 Ma 71.3 0.8 7.1 8 61.9 7.88 85.9 189 PSVRL record taken as is. PSVRL : JC96 : Q94 1719 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1720 Round Head Basalts, Kanaga Island Round Head Basalts-RDH9 i 51.9 182.9 0.3 0.3 0 0.6 Ma 72.7 4.7 3.9 6 292.8 5.98 83.2 204.5 PSVRL record taken as is. PSVRL : JC96 : Q94 1720 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1721 Round Head Basalts, Kanaga Island Round Head Basalts-RDH8 i 51.9 182.9 0.3 0.3 0 0.6 Ma 72.7 2.4 8.3 5 86.2 4.95 83.7 194.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1721 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1722 Round Head Basalts, Kanaga Island Round Head Basalts-RDH7 i 51.9 182.9 0.3 0.3 0 0.6 Ma 70.5 1.2 5.2 5 218.2 4.98 87.2 196.7 PSVRL record taken as is. PSVRL : JC96 : Q94 1722 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1723 Round Head Basalts, Kanaga Island Round Head Basalts-RDH6 i 51.9 182.9 0.3 0.3 0 0.6 Ma 69 13.5 2.5 9 410.7 8.98 82 263.3 PSVRL record taken as is. PSVRL : JC96 : Q94 1723 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1724 Round Head Basalts, Kanaga Island Round Head Basalts-RDH5 i 51.9 182.9 0.3 0.3 0 0.6 Ma 76.5 7 6 5 164 4.97 77 196.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1724 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1725 Round Head Basalts, Kanaga Island Round Head Basalts-RDH3 i 51.9 182.9 0.3 0.3 0 0.6 Ma 74.6 353.6 7.4 4 156.9 3.98 80.1 164.9 PSVRL record taken as is. PSVRL : JC96 : Q94 1725 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1726 Round Head Basalts, Kanaga Island Round Head Basalts-RDH2 i 51.9 182.9 0.3 0.3 0 0.6 Ma 66.1 358.7 7.4 7 68 6.91 86.5 17.6 PSVRL record taken as is. PSVRL : JC96 : Q94 1726 : : GM-KAR : LP-DC3 : LP-DIR This study PSVRL: 1727 Round Head Basalts, Kanaga Island Round Head Basalts-RDH1 i 51.9 182.9 0.3 0.3 0 0.6 Ma 67.6 4.3 7.1 7 72.4 6.91 87 298.1 PSVRL record taken as is. PSVRL : JC96 : Q94 1727 : : GM-KAR : LP-DC3 : LP-DIR This study DRAGON: Round Head Basalts Round Head Basalts, Kanaga Island a 51.9 182.9 0.5 0.5 0 1 Ma 72.2 1.1 2 120 401 84.4 342.9 3.2 3.2 from DRAGON DATABASE 10-07-07. DRAGON 3102 DE-VGP This study GPMDB: 2495 Aleutian Islands a ND ND ND R- ND 53 188 0 2 Ma 70.4 359.4 2 90 556 56 88 197.8 3.5 3.5 0 14 165.5 67.9 356.7 77 95.8 1.6 -81.5 198.1 13 20.8 9.3 Combined Result. AF to 250mT minimum dispersion method, some NRM only. Includes data from RESULTNO 3096-3099, 3102. . GPMDB 2495 LP-DC3 : DE-VGP : LT-AF-Z This study GPMDB: 3096 New Jersey Creek, Umnak Island a ND ND ND ND ND 53 192 0 1 Ma 64.7 350.5 3.1 19 100 122 81.1 59 4.4 4.4 0 0 AF cleaning minimum dispersion. Data included in RESULTNO 2495. Superseded study. GPMDB 3096 LP-DC3 : DE-VGP : LT-AF-Z This study GPMDB: 3097 Crater Creek, Umnak Island a ND ND ND ND ND 53.5 191.9 0 1 Ma 70.6 6.9 3.6 15 80 116 85.2 254.8 5.7 5.7 0 0 AF cleaning minimum dispersion. Data included in RESULTNO 2495. Superseded study. GPMDB 3097 LP-DC3 : DE-VGP : LT-AF-Z This study GPMDB: 3098 Kanaton Ridge Basalts, Kanaga Island a ND ND ND ND ND 51.9 182.9 0 1 Ma 65.3 355.9 5.2 7 40 136 85 37.8 8 8 0 0 AF cleaning minimum dispersion. Data included in RESULTNO 2495. Superseded study. GPMDB 3098 LP-DC3 : DE-VGP : LT-AF-Z This study GPMDB: 3099 Driftwood Bay, Unalaska Island a ND ND ND ND ND 54 193 0 1 Ma 69.1 0.9 3.3 21 110 95 89 322.5 5 5 0 0 AF cleaning minimum dispersion. Data included in RESULTNO 2495. Superseded study. GPMDB 3099 LP-DC3 : DE-VGP : LT-AF-Z This study GPMDB: 3102 Round Head Basalts, Kanaga Island a ND ND ND ND ND 51.9 182.9 0 1 Ma 72.2 1.1 2 14 120 401 84.4 342.9 3.2 3.2 0 0 AF cleaning minimum dispersion. Data included in RESULTNO 2495. Superseded study. GPMDB 3102 LP-DC3 : DE-VGP : LT-AF-Z This study GPMDB: 3103 Ashishik Basalt, Umnak Island a ND ND ND ND ND 53.5 191.9 1 2 Ma -81.5 198.1 9.3 13 70 21 66.2 205.7 16.4 16.4 0 100 AF cleaning minimum dispersion. GPMDB 3103 LP-DC3 : DE-VGP : LT-AF-Z This study Kan8a Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN8a i 51.9 182.9 0.3 0.3 0 0.6 Ma 45.6 53.2 53.9 6 2.5 GM-KAR : LP-DC3 : LP-DIR This study Kan8b Kanaton Ridge Basalts, Kanaga Island Kanaton Ridge Basalts-KAN8b i 51.9 182.9 0.3 0.3 0 0.6 Ma -44.7 98.2 3.3 5 553.6 GM-KAR : LP-DC3 : LP-DIR This study RDH4 Round Head Basalts, Kanaga Island Round Head Basalts-RDH4 i 51.9 182.9 0.3 0.3 0 0.6 Ma 73 9 31.1 6 27 GM-KAR : LP-DC3 : LP-DIR This study NJC19 New Jersey Creek, Umnak Island New Jersey Creek-19 i 53 192 0 1 Ma 64.4 23.5 3.2 5 586.8 GM-KAR : LP-DC3 : LP-DIR This study NJC18 New Jersey Creek, Umnak Island New Jersey Creek-18 i 53 192 0 1 Ma 50.4 348.9 4.1 6 274.6 GM-KAR : LP-DC3 : LP-DIR This study NJC17 New Jersey Creek, Umnak Island New Jersey Creek-17 i 53 192 0 1 Ma 57.5 339.2 4.7 6 201 GM-KAR : LP-DC3 : LP-DIR This study NJC16 New Jersey Creek, Umnak Island New Jersey Creek-16 i 53 192 0 1 Ma 69.8 322.2 3.5 6 371.1 GM-KAR : LP-DC3 : LP-DIR This study NJC15 New Jersey Creek, Umnak Island New Jersey Creek-15 i 53 192 0 1 Ma 68.6 325.5 5.2 7 134.8 GM-KAR : LP-DC3 : LP-DIR This study NJC14 New Jersey Creek, Umnak Island New Jersey Creek-14 i 53 192 0 1 Ma 69.8 342 6 6 124 GM-KAR : LP-DC3 : LP-DIR This study NJC13 New Jersey Creek, Umnak Island New Jersey Creek-13 i 53 192 0 1 Ma 64.8 349 9.7 6 48.6 GM-KAR : LP-DC3 : LP-DIR This study NJC12 New Jersey Creek, Umnak Island New Jersey Creek-12 i 53 192 0 1 Ma 65.6 394.4 6.1 6 120.4 GM-KAR : LP-DC3 : LP-DIR This study NJC11 New Jersey Creek, Umnak Island New Jersey Creek-11 i 53 192 0 1 Ma 64.5 343.6 4.2 6 251.8 GM-KAR : LP-DC3 : LP-DIR This study NJC10 New Jersey Creek, Umnak Island New Jersey Creek-10 i 53 192 0 1 Ma 67.3 0.5 8.7 6 60.9 GM-KAR : LP-DC3 : LP-DIR This study NJC9 New Jersey Creek, Umnak Island New Jersey Creek-9 i 53 192 0 1 Ma 68.8 350.2 2.6 6 667.6 GM-KAR : LP-DC3 : LP-DIR This study NJC8 New Jersey Creek, Umnak Island New Jersey Creek-8 i 53 192 0 1 Ma 63.5 351.6 4.4 4 436.2 GM-KAR : LP-DC3 : LP-DIR This study NJC7 New Jersey Creek, Umnak Island New Jersey Creek-7 i 53 192 0 1 Ma 65.3 347 5.8 5 174.1 GM-KAR : LP-DC3 : LP-DIR This study NJC6 New Jersey Creek, Umnak Island New Jersey Creek-6 i 53 192 0 1 Ma 65.7 351.8 4.4 5 302.9 GM-KAR : LP-DC3 : LP-DIR This study NJC5 New Jersey Creek, Umnak Island New Jersey Creek-5 i 53 192 0 1 Ma 61.4 357 6.3 5 150.8 GM-KAR : LP-DC3 : LP-DIR This study NJC4 New Jersey Creek, Umnak Island New Jersey Creek-4 i 53 192 0 1 Ma 62 347.7 2.5 6 699.6 GM-KAR : LP-DC3 : LP-DIR This study NJC3 New Jersey Creek, Umnak Island New Jersey Creek-3 i 53 192 0 1 Ma 68 0.5 10.7 5 52.5 GM-KAR : LP-DC3 : LP-DIR This study NJC2 New Jersey Creek, Umnak Island New Jersey Creek-2 i 53 192 0 1 Ma 59.8 355.8 7.4 5 106.9 GM-KAR : LP-DC3 : LP-DIR This study NJC1 New Jersey Creek, Umnak Island New Jersey Creek-1 i 53 192 0 1 Ma 61.5 5.5 11 6 38.1 GM-KAR : LP-DC3 : LP-DIR This study ASH21 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH21 i 53.5 191.9 1 2 Ma 83.8 247 84.5 5 1.8 GM-KAR : LP-DC3 : LP-DIR This study ASH13 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH13 i 53.5 191.9 1 2 Ma -83.8 5.6 10.6 4 76 GM-KAR : LP-DC3 : LP-DIR This study ASH12 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH12 i 53.5 191.9 1 2 Ma -80.1 330.7 3.8 5 408.8 GM-KAR : LP-DC3 : LP-DIR This study ASH11 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH11 i 53.5 191.9 1 2 Ma -78.3 4.7 5.5 5 192.1 GM-KAR : LP-DC3 : LP-DIR This study ASH10 Ashishik Basalt, Umnak Island Ashishik Basalts-ASH10 i 53.5 191.9 1 2 Ma -78.7 351.6 4.7 5 263.2 GM-KAR : LP-DC3 : LP-DIR This study >>>>>>>>>> tab delimited magic_methods magic_method_code method_type method_definition method_description method_iaga7 method_url_tauxe er_citation_names DE-VGP Direction Estimation Pole latitude and longitude calculation from mean VGP Ptype V Cox & Doell 1960 GM-CC Geochronology Method Correlation chronology GM-CC-STRAT Geochronology Method Correlation chronology: Stratigraphic succession GM-KAR Geochronology Method 40K-40Ar age determination GM-PMAG-POL Geochronology Method Paleomagnetic age determination: Polarities LP-DC1 Lab Protocol Pilot demagnetizations on some samples suggest stability but only NRM values reported DC1 http://earthref.org/MAGIC/books/Tauxe/2005/lecture.16.htm#IAGA7 McElhinny & McFadden 2000 LP-DC2 Lab Protocol Bulk demagnetization carried out on all samples but no vector diagrams shown DC2 http://earthref.org/MAGIC/books/Tauxe/2005/lecture.16.htm#IAGA7 McElhinny & McFadden 2000 LP-DC3 Lab Protocol Vector diagrams or stereoplots with M/Mo justify demagnetization procedures used DC3 http://earthref.org/MAGIC/books/Tauxe/2005/lecture.16.htm#IAGA7 McElhinny & McFadden 2000 LP-DIR Lab Protocol Directional data LT-AF-Z Lab Treatment Alternating field: In zero field A specimen is subject to a decaying and alternating magnetic field such that the magnetic moments with coercivities below the peak field are aligned in opposed directions, and thus cancel. Specimens are typically reoriented in three or more orthogonal axes. A http://earthref.org/MAGIC/books/Tauxe/2005/lecture.09.htm#LT-AFZ As & Zijderveld 1958 : Collinson 1983