Note: Intro -- Reading the Archive of Earth's Oxygenation -- Volume 2: The Core Archive of the Fennoscandian Arctic Russia - Drilling Early Earth Project -- Dedication -- Contributors to Three-Volume Treatise "Reading the Archive of Earth's Oxygenation", Volume 2: "The Core Archive of the Fennoscandian Arctic Russia: Drilling Early Earth Project" -- Reviewers for Three-Volume Treatise: Reading the Archive of Earth's Oxygenation -- Acknowledgements -- Preface to Volume 2 -- Contents to Volume 1 -- Contents to Volume 2 -- Contents to Volume 3 -- Part V: FAR-DEEP Core Archive and Database -- 5.1 FAR-DEEP Core Archive and Database -- 5.1.1 Drilling Information System and Core Archive -- 5.1.2 FAR-DEEP Samples -- 5.1.3 FAR-DEEP Archive Samples, Dataset and Analytical Methods -- 5.1.3.1 Magnetic Susceptibility Measurements -- 5.1.3.2 Acid-Soluble Major and Trace Element Analysis of Carbonates by ICP-AES -- 5.1.3.3 Major and Trace Element Analysis by XRF -- 5.1.3.4 Carbon and Sulphur Analysis by CS Elemental Analyser -- 5.1.3.5 Carbon and Oxygen Isotope Analyses of Carbonates -- 5.1.3.6 Carbon Isotope Analysis of Organic Carbon -- 5.1.4 FAR-DEEP Information on the Web -- References -- Part VI: FAR-DEEP Core Descriptions and Rock Atlas -- 6.1 The Imandra/Varzuga Greenstone Belt -- 6.1. The Imandra/Varzuga Greenstone Belt -- References -- 6.1.1 Seidorechka Sedimentary Formation: FAR-DEEP Hole 1A and Neighbouring Quarries -- The Kuksha Volcanic Formation -- The Seidorechka Sedimentary Formation -- The Sandstone-Siltstone Member -- The Dolostone Member -- The Quartzite Member -- The Limestone-Shale Member -- The Shale Member -- The Seidorechka Volcanic Formation -- The Depositional Framework -- References -- 6.1.2 Polisarka Sedimentary Formation: FAR-DEEP Hole 3A -- The Seidorechka Volcanic Formation -- The Polisarka Sedimentary Formation -- Limestone Member. , The Greywacke-Diamictite Member -- Igneous Bodies Within the Sedimentary Succession -- The Polisarka Volcanic Formation -- Depositional Framework -- References -- 6.1.3 Umba Sedimentary Formation: FAR-DEEP Hole 4A -- The Umba Sedimentary Formation -- The Sandstone-Siltstone Member -- The Dolostone Member -- The Shale Member -- The Quartzite Member -- Volcanic Units Within the Sedimentary Succession -- The Umba Volcanic Formation -- The Depositional Framework -- References -- 6.1.4. Umba Sedimentary Formation, Sukhoj Section -- Section Description -- Depositional Framework -- References -- 6.2 The Pechenga Greenstone Belt -- 6.2 The Pechenga Greenstone Belt -- References -- 6.2.1 The Neverskrukk Formation: Drillholes 3462, 3463 and Related Outcrops -- The Neverskrukk Formation, Drillhole 3462 -- Conglomerate Unit -- Gritstone Unit -- Gritstone-Conglomerate-Sandstone Unit -- Sandstone Unit -- Conglomerate-Sandstone Unit -- The Neverskrukk Formation, Drillhole 3463 -- The Depositional Framework -- References -- 6.2.2 Kuetsjärvi Sedimentary Formation: FAR-DEEP Hole 5A, Neighbouring Quarry and Related Outcrops -- The Ahmalahti Volcanic Formation (Unit A) -- The Kuetsjärvi Sedimentary Formation -- The Arkosic Member -- The Lower Dolostone Member -- The Quartzite Member -- The Upper Dolostone Member -- Igneous Bodies Within the Sedimentary Succession: Ferropicrite (Unit B) -- The Kuetsjärvi Volcanic Formation (Unit C) -- Depositional Framework -- References -- 6.2.3 Kuetsjärvi Volcanic Formation: FAR-DEEP Hole 6A and Related Outcrops -- Andesite-Rhyolite Member -- Unit A -- Unit B -- Unit C -- Unit D -- Unit E -- Unit F -- Unit G -- Conglomerate Member -- Basalt Member -- Unit H -- Depositional Framework -- References -- 6.2.4 Kolosjoki Sedimentary and Kuetsjärvi Volcanic Formations: FAR-DEEP Hole 7A -- The Kuetsjärvi Volcanic Formation. , The Kolosjoki Sedimentary Formation -- The Lower Greywacke Member -- The Gritstone Member -- The Depositional Framework -- References -- 6.2.5 Kolosjoki Sedimentary Formation: FAR-DEEP Holes 8A and 8B and Related Outcrops -- The Kuetsjärvi Volcanic Formation -- The Kolosjoki Sedimentary Formation -- The Sandstone Member -- The Lower Greywacke Member -- The Gritstone Member -- The Haematite Member -- The Ferropicrite Member -- The Dolostone Member -- The Upper Greywacke Member -- The Depositional Framework -- References -- 6.2.6 Kolosjoki Volcanic Formation: FAR-DEEP Hole 9A -- Volcanic Rocks -- Sedimentary Rocks -- Depositional Setting -- References -- 6.3 The Onega Basin -- 6.3. The Onega Basin -- References -- 6.3.1 Tulomozero Formation: FAR-DEEP Holes 10A and 10B -- Hole 10A -- Member 1 (Lower Dolostone) -- Member 2 (Siltstone-Sandstone-Breccia) -- Member 3 (Dolostone-Dolomarl) -- Member 4 (Dolomarl) -- Member 5 (Siltstone-Dissolution Breccia-Magnesite) -- Member 6 (Dolomarl-Dolostone-Siltstone-Sandstone) -- Member 7 (Sandstone-Dolostone) -- Member 8 (Siltstone-Sandstone) -- Member 9 (Dolostone-Sandstone-Dolomarl) -- Hole 10B -- Member 10 (Dolostone-Conglomerate) -- Member 11 (Sandstone-Basalt) -- Member 12 (Siltstone) -- Member 13 (Upper Dolostone) -- Member 14 (Nodular Shale-Siltstone-Marl-Breccia) -- Member 15 (Shale-Dissolution Breccia) -- Depositional Settings Based on Core 10A and 10B Logs -- References -- 6.3.2 Tulomozero Formation: FAR-DEEP Hole 11A -- The Tulomozero Formation -- Member 1 (Dolostone-Siltstone-Shale) -- Member 2 (Sandstone-Siltstone-Shale-Dissolution Breccia) -- Member 3 (Lower Dolostone) -- Member 4 (Siltstone-Shale-Basalt) -- Member 5 (Dolostone-Dissolution Breccia) -- Member 6 (Conglomerate) -- Member 7 (Upper Dolostone) -- The Zaonega Formation -- Member 1 (Sandstone-Siltstone-Dolomarl) -- Member 2 (Siltstone). , Depositional Settings -- References -- 6.3.3 Zaonega Formation: FAR-DEEP Holes 12A and 12B, and Neighbouring Quarries -- The Zaonega Formation -- The Greywacke Member -- The Dolostone-Greywacke Member -- The Mudstone-Limestone Member -- The Dolostone-Chert Member -- Magmatic Units -- Depositional Environment and Postdepositional Alteration -- References -- 6.3.4 Zaonega Formation: FAR-DEEP Hole 13A -- The Zaonega Formation -- The Siliciclastic-Carbonate Member -- The Dolostone-Chert Member -- Magmatic Units -- Correlation of Holes 12AB and 13A -- Depositional Environment and Postdepositional Alterations -- References.