tab contribution id doi version timestamp magic_version contributor author description 7351 10.1016/S0031-9201(99)00125-9 1 2007-01-19T09:53:55.000Z 2.2 @magic >>>>>>>>>> tab delimited er_locations er_location_name location_type location_begin_lat location_begin_lon location_end_lat location_end_lon continent_ocean region er_citation_names West Greenland Region 70.3 306 70.3 306 Atlantic Ocean Greenland 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 Anaanaa 410729 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410733 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410734 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410735 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410737 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410739 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410797 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410801 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410805 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410811 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410821 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410823 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410825 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410826 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410829 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410839 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410844 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410845 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410850 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410857 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410858 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410865 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410866 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410870 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410871 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410747 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410750 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410754 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410756 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410773 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410873 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410874 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410875 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410877 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410879 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410883 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410892 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410893 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410896 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410897 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410898 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410904 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410905 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410906 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410907 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410914 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410915 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410917 West Greenland s Igneous : Extrusive Basalt Lava Flow 70.3 306 152 This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 >>>>>>>>>> tab delimited er_ages er_location_name er_site_name age age_sigma age_unit age_description magic_method_codes er_citation_names West Greenland Anaanaa 410729 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410733 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410734 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410735 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410737 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410739 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410797 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410801 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410805 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410811 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410821 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410823 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410825 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410826 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410829 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410839 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410844 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410845 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410850 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410857 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410858 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410865 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410866 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410870 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410871 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410747 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410750 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410754 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410756 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410773 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410873 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410874 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410875 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410877 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410879 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410883 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410892 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410893 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410896 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410897 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410898 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410904 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410905 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410906 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410907 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410914 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410915 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410917 60.1 0.9 Ma Ar/Ar. GM-ARAR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 >>>>>>>>>> tab delimited er_citations MAGIC00395960 er_citation_name long_authors year title citation_type journal volume pages book_title iaga_database iaga_ref_no This study Riisager, P. and Abrahamsen, N. 2000 Palaeointensity of West Greenland Palaeocene basalts: asymmetric intensity around C27n-C26r transition Journal Physics of the Earth and Planetary Interiors 118 53-64 PINT03 152 Perrin & Schnepp 2004 Perrin, M. and Schnepp, E. 2004 IAGA paleointensity database: distribution and quality of the data set Journal Physics of the Earth and Planetary Interiors 147 255-267 Tauxe & Yamazaki 2007 Tauxe, L. and Yamazaki, T. 2007 Paleointensity Edited Book 5 In press Treatise in Geophysics Thellier & Thellier 1959 Thellier, E. and Thellier, O. 1959 Sur l'intensite du champ magnetique terrestre dans le passe historique et geologique Journal Annales de Géophysique 15 285-378 Thellier 1938 Thellier, E. 1938 Sur l'aimantationdes terres cuites et ses applications geophysique Journal Annales Institut Physique du Globe de Paris 16 157-302 >>>>>>>>>> tab delimited pmag_sites er_location_name er_site_name site_polarity site_inferred_age site_inferred_age_sigma site_inferred_age_unit site_int site_int_sigma site_int_sigma_perc site_int_n site_description magic_method_codes er_citation_names West Greenland Anaanaa 410729 n 60.1 0.9 Ma 0.0000187 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410733 n 60.1 0.9 Ma 0.0000086 0.0000001 1.2 3 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410734 n 60.1 0.9 Ma 0.0000309 0.0000015 4.9 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410735 n 60.1 0.9 Ma 0.0000252 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410737 n 60.1 0.9 Ma 0.0000222 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Anaanaa 410739 n 60.1 0.9 Ma 0.000025 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410797 r 60.1 0.9 Ma 0.0000531 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410801 r 60.1 0.9 Ma 0.0000301 0.0000009 3 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410805 r 60.1 0.9 Ma 0.0000237 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410811 t 60.1 0.9 Ma 0.0000119 0.0000004 3.4 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410821 t 60.1 0.9 Ma 0.0000074 0.0000002 2.7 3 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410823 t 60.1 0.9 Ma 0.0000119 0.0000004 3.4 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410825 t 60.1 0.9 Ma 0.0000071 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410826 t 60.1 0.9 Ma 0.0000018 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410829 t 60.1 0.9 Ma 0.0000091 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410839 t 60.1 0.9 Ma 0.0000141 0.0000009 6.4 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410844 t 60.1 0.9 Ma 0.0000139 0.0000011 7.9 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410845 t 60.1 0.9 Ma 0.0000118 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410850 t 60.1 0.9 Ma 0.0000101 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410857 n 60.1 0.9 Ma 0.0000119 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410858 n 60.1 0.9 Ma 0.0000066 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410865 n 60.1 0.9 Ma 0.0000134 0.0000007 5.2 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410866 n 60.1 0.9 Ma 0.0000146 0.0000017 11.6 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410870 n 60.1 0.9 Ma 0.0000165 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Nuusap 410871 n 60.1 0.9 Ma 0.0000056 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410747 n 60.1 0.9 Ma 0.0000152 0.0000006 3.9 3 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410750 n 60.1 0.9 Ma 0.0000137 0.0000018 13.1 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410754 n 60.1 0.9 Ma 0.0000104 0.0000002 1.9 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410756 n 60.1 0.9 Ma 0.0000139 0.0000008 5.8 3 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Qunnileer 410773 n 60.1 0.9 Ma 0.0000205 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410873 r 60.1 0.9 Ma 0.0000526 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410874 r 60.1 0.9 Ma 0.0000605 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410875 r 60.1 0.9 Ma 0.0000308 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410877 r 60.1 0.9 Ma 0.0000397 0.0000008 2 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410879 r 60.1 0.9 Ma 0.0000343 0.0000023 6.7 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410883 r 60.1 0.9 Ma 0.0000296 0.0000009 3 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410892 r 60.1 0.9 Ma 0.0000286 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410893 r 60.1 0.9 Ma 0.0000257 0.0000002 0.8 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410896 r 60.1 0.9 Ma 0.0000272 0.0000029 10.7 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410897 r 60.1 0.9 Ma 0.0000242 0.0000004 1.7 3 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410898 r 60.1 0.9 Ma 0.0000628 0.0000055 8.8 3 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410904 r 60.1 0.9 Ma 0.0000453 0.0000013 2.9 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410905 r 60.1 0.9 Ma 0.0000552 0.0000048 8.7 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410906 r 60.1 0.9 Ma 0.0000613 0.0000007 1.1 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410907 r 60.1 0.9 Ma 0.0000394 0.0000051 12.9 3 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410914 r 60.1 0.9 Ma 0.000062 0.0000023 3.7 3 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410915 r 60.1 0.9 Ma 0.0000617 0.0000084 13.6 2 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 West Greenland Sorluut 410917 r 60.1 0.9 Ma 0.0000614 1 :. LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 >>>>>>>>>> tab delimited pmag_results pmag_result_name er_location_names er_site_names data_type average_lat average_lon average_age average_age_sigma average_age_unit average_int average_int_sigma average_int_sigma_perc average_int_nn model_lat vdm vadm vadm_n iaga_database iaga_res_no result_description magic_method_codes er_citation_names Anaanaa 410729 West Greenland Anaanaa 410729 a 70.3 306 60.1 0.9 Ma 0.0000187 1 3.8E+22 GPMDB 2215 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410733 West Greenland Anaanaa 410733 a 70.3 306 60.1 0.9 Ma 0.0000086 0.0000001 1.2 3 60 1.3E+22 1.231E+22 3 GPMDB 2216 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410734 West Greenland Anaanaa 410734 a 70.3 306 60.1 0.9 Ma 0.0000309 0.0000015 4.9 2 4.8E+22 GPMDB 2217 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410735 West Greenland Anaanaa 410735 a 70.3 306 60.1 0.9 Ma 0.0000252 1 60 3.7E+22 3.608E+22 1 GPMDB 2218 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410737 West Greenland Anaanaa 410737 a 70.3 306 60.1 0.9 Ma 0.0000222 1 41 4.1E+22 3.785E+22 1 GPMDB 2219 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Anaanaa 410739 West Greenland Anaanaa 410739 a 70.3 306 60.1 0.9 Ma 0.000025 1 41 4.6E+22 4.263E+22 1 GPMDB 2220 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410797 West Greenland Nuusap 410797 a 70.3 306 60.1 0.9 Ma 0.0000531 1 41 7.5E+22 9.054E+22 1 GPMDB 2221 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410801 West Greenland Nuusap 410801 a 70.3 306 60.1 0.9 Ma 0.0000301 0.0000009 3 2 4.2E+22 GPMDB 2222 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410805 West Greenland Nuusap 410805 a 70.3 306 60.1 0.9 Ma 0.0000237 1 3.3E+22 GPMDB 2223 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410811 West Greenland Nuusap 410811 a 70.3 306 60.1 0.9 Ma 0.0000119 0.0000004 3.4 2 2E+22 GPMDB 2224 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410821 West Greenland Nuusap 410821 a 70.3 306 60.1 0.9 Ma 0.0000074 0.0000002 2.7 3 60 1.9E+22 1.059E+22 3 GPMDB 2225 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410823 West Greenland Nuusap 410823 a 70.3 306 60.1 0.9 Ma 0.0000119 0.0000004 3.4 2 60 3E+22 1.704E+22 2 GPMDB 2226 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410825 West Greenland Nuusap 410825 a 70.3 306 60.1 0.9 Ma 0.0000071 1 1.8E+22 GPMDB 2227 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410826 West Greenland Nuusap 410826 a 70.3 306 60.1 0.9 Ma 0.0000018 1 4E+22 GPMDB 2228 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410829 West Greenland Nuusap 410829 a 70.3 306 60.1 0.9 Ma 0.0000091 1 2.3E+22 GPMDB 2229 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410839 West Greenland Nuusap 410839 a 70.3 306 60.1 0.9 Ma 0.0000141 0.0000009 6.4 2 2.1E+22 GPMDB 2230 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410844 West Greenland Nuusap 410844 a 70.3 306 60.1 0.9 Ma 0.0000139 0.0000011 7.9 2 60 2.4E+22 1.99E+22 2 GPMDB 2231 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410845 West Greenland Nuusap 410845 a 70.3 306 60.1 0.9 Ma 0.0000118 1 1.9E+22 GPMDB 2232 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410850 West Greenland Nuusap 410850 a 70.3 306 60.1 0.9 Ma 0.0000101 1 2.6E+22 GPMDB 2233 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410857 West Greenland Nuusap 410857 a 70.3 306 60.1 0.9 Ma 0.0000119 1 3E+22 GPMDB 2234 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410858 West Greenland Nuusap 410858 a 70.3 306 60.1 0.9 Ma 0.0000066 1 1.1E+22 GPMDB 2235 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410865 West Greenland Nuusap 410865 a 70.3 306 60.1 0.9 Ma 0.0000134 0.0000007 5.2 2 2.4E+22 GPMDB 2236 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410866 West Greenland Nuusap 410866 a 70.3 306 60.1 0.9 Ma 0.0000146 0.0000017 11.6 2 2.1E+22 GPMDB 2237 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410870 West Greenland Nuusap 410870 a 70.3 306 60.1 0.9 Ma 0.0000165 1 3.4E+22 GPMDB 2238 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Nuusap 410871 West Greenland Nuusap 410871 a 70.3 306 60.1 0.9 Ma 0.0000056 1 1E+22 GPMDB 2239 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410747 West Greenland Qunnileer 410747 a 70.3 306 60.1 0.9 Ma 0.0000152 0.0000006 3.9 3 2.2E+22 GPMDB 2240 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410750 West Greenland Qunnileer 410750 a 70.3 306 60.1 0.9 Ma 0.0000137 0.0000018 13.1 2 1.9E+22 GPMDB 2241 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410754 West Greenland Qunnileer 410754 a 70.3 306 60.1 0.9 Ma 0.0000104 0.0000002 1.9 2 1.6E+22 GPMDB 2242 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410756 West Greenland Qunnileer 410756 a 70.3 306 60.1 0.9 Ma 0.0000139 0.0000008 5.8 3 2.1E+22 GPMDB 2243 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Qunnileer 410773 West Greenland Qunnileer 410773 a 70.3 306 60.1 0.9 Ma 0.0000205 1 4.3E+22 GPMDB 2244 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410873 West Greenland Sorluut 410873 a 70.3 306 60.1 0.9 Ma 0.0000526 1 60 8.3E+22 7.531E+22 1 GPMDB 2245 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410874 West Greenland Sorluut 410874 a 70.3 306 60.1 0.9 Ma 0.0000605 1 60 9.9E+22 8.662E+22 1 GPMDB 2246 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410875 West Greenland Sorluut 410875 a 70.3 306 60.1 0.9 Ma 0.0000308 1 5.5E+22 GPMDB 2247 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410877 West Greenland Sorluut 410877 a 70.3 306 60.1 0.9 Ma 0.0000397 0.0000008 2 2 5.7E+22 GPMDB 2248 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410879 West Greenland Sorluut 410879 a 70.3 306 60.1 0.9 Ma 0.0000343 0.0000023 6.7 2 60 4.6E+22 4.911E+22 2 GPMDB 2249 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410883 West Greenland Sorluut 410883 a 70.3 306 60.1 0.9 Ma 0.0000296 0.0000009 3 2 60 4.7E+22 4.238E+22 2 GPMDB 2250 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410892 West Greenland Sorluut 410892 a 70.3 306 60.1 0.9 Ma 0.0000286 1 60 4.6E+22 4.095E+22 1 GPMDB 2251 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410893 West Greenland Sorluut 410893 a 70.3 306 60.1 0.9 Ma 0.0000257 0.0000002 0.8 2 60 4.7E+22 3.68E+22 2 GPMDB 2252 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410896 West Greenland Sorluut 410896 a 70.3 306 60.1 0.9 Ma 0.0000272 0.0000029 10.7 2 4.2E+22 GPMDB 2253 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410897 West Greenland Sorluut 410897 a 70.3 306 60.1 0.9 Ma 0.0000242 0.0000004 1.7 3 3.4E+22 GPMDB 2254 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410898 West Greenland Sorluut 410898 a 70.3 306 60.1 0.9 Ma 0.0000628 0.0000055 8.8 3 9.3E+22 GPMDB 2255 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410904 West Greenland Sorluut 410904 a 70.3 306 60.1 0.9 Ma 0.0000453 0.0000013 2.9 2 7.8E+22 GPMDB 2256 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410905 West Greenland Sorluut 410905 a 70.3 306 60.1 0.9 Ma 0.0000552 0.0000048 8.7 2 60 1E+23 7.903E+22 2 GPMDB 2257 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410906 West Greenland Sorluut 410906 a 70.3 306 60.1 0.9 Ma 0.0000613 0.0000007 1.1 2 60 1.12E+23 8.777E+22 2 GPMDB 2258 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410907 West Greenland Sorluut 410907 a 70.3 306 60.1 0.9 Ma 0.0000394 0.0000051 12.9 3 60 6.6E+22 5.641E+22 3 GPMDB 2259 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410914 West Greenland Sorluut 410914 a 70.3 306 60.1 0.9 Ma 0.000062 0.0000023 3.7 3 1.14E+23 GPMDB 2260 LP-PI-TRM : LP-PI-ALT-PTRM This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410915 West Greenland Sorluut 410915 a 70.3 306 60.1 0.9 Ma 0.0000617 0.0000084 13.6 2 60 1.01E+23 8.834E+22 2 GPMDB 2261 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 Sorluut 410917 West Greenland Sorluut 410917 a 70.3 306 60.1 0.9 Ma 0.0000614 1 60 9.2E+22 8.791E+22 1 GPMDB 2262 VADM calculated by MagIC team. LP-PI-TRM : LP-PI-ALT-PTRM : IE-MLAT-PR This study : Perrin & Schnepp 2004 : Tauxe & Yamazaki 2007 >>>>>>>>>> tab delimited magic_methods magic_method_code method_type method_definition method_description er_citation_names GM-ARAR Geochronology Method 40Ar/39Ar age determination IE-MLAT-PR Intensity Estimation Paleo-latitude derived from site age and plate reconstruction model LP-PI-ALT-PTRM Lab Protocol Paleointensity experiment: Alteration check using a pTRM check This is a check for reproducibility of pTRM acquisition at a specific temperature. During a Thellier-type paleointensity experiment, the specimen is reheated to a lower temperature and cooled in the laboratory field, thus reapplying a pTRM. Thellier & Thellier 1959 LP-PI-TRM Lab Protocol Paleointensity experiment: Using a laboratory TRM Any paleointensity experiment that uses a TRM produced in a lab controlled field. Includes all variants of the Thellier method, including the Shaw method. More details on alteration and reciprocity checks can be added using the special LP-PI-ALT and LP-PI. Thellier 1938