Authigenic Ferrimagnetic Iron Sulfide Preservation Due to Nonsteady State Diagenesis: A Perspective From Perseverance Drift, Northwestern Weddell Sea

Authigenic Ferrimagnetic Iron Sulfide Preservation Due to Nonsteady State Diagenesis: A Perspective From Perseverance Drift, Northwestern Weddell Sea

Abstract We document magnetic mineral diagenesis with high‐resolution magnetic susceptibility, hysteresis, isothermal remanent magnetization, and other rock magnetic measurements through a shallow sulfate‐methane transition (SMT) at Perseverance Drift—a high‐accumulation rate Holocene biosiliceous A...

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Bibliographic Details
Main Authors: Brendan T. Reilly, Michael L. McCormick, Stefanie A. Brachfeld, Brian A. Haley
Format: Article
Language:English
Published: Wiley 2020-11-01
Series:Geochemistry, Geophysics, Geosystems
Subjects:
Environmental Magnetism
Diagenesis
Sulfate Methane Transition
Marine Sediments
Greigite
Pyrrhotite
Online Access:https://doi.org/10.1029/2020GC009380

Internet

https://doi.org/10.1029/2020GC009380

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