Crustal processes sustain Arctic abiotic gas hydrate and fluid flow systems

• Published in: Scientific Reports
• Main Authors: Waghorn, Kate Alyse, Vadakkepuliyambatta, Sunil, Plaza-Faverola, Andreia, Johnson, Joel E, Bünz, Stefan, Waage, Malin
• Format: Article in Journal/Newspaper
• Language: English
• Published: Nature Research 2020
• Subjects: VDP::Mathematics and natural science: 400::Geosciences: 450; VDP::Matematikk og Naturvitenskap: 400::Geofag: 450; Arctic; Knipovich Ridge; Svyatogor Ridge
• Online Access: https://hdl.handle.net/10037/18754; https://doi.org/10.1038/s41598-020-67426-3

The Svyatogor Ridge and surroundings, located on the sediment-covered western flank of the Northern Knipovich Ridge, host extensive gas hydrate and related fluid flow systems. The fluid flow system here manifests in the upper sedimentary sequence as gas hydrates and free gas, indicated by bottom sim...