Geological Evolution and Seafloor Mapping of Marine Geology: Insights from Case Studies

Francesco L. Chiocci()
Antonio Cattaneo()

Abstract

Marine geology plays a crucial role in understanding the geological evolution of our planet, particularly the seafloor and its associated processes. This paper presents a comprehensive review of case studies focused on the geological evolution and seafloor mapping in marine geology. Through a thorough analysis of these case studies, valuable insights into the dynamic nature of marine environments and the techniques employed for seafloor mapping have been obtained.

The case studies encompass a wide range of marine settings, including continental margins, mid-ocean ridges, and deep-sea basins. Each case study highlights unique geological features, such as subduction zones, seamounts, hydrothermal vents, and sedimentary deposits, shedding light on the diverse processes shaping the seafloor. By examining these case studies, it becomes evident that tectonic activity, sedimentation, volcanic eruptions, and hydrothermal processes significantly influence the geological evolution of the seafloor.

Moreover, the paper emphasizes the importance of seafloor mapping techniques in marine geology. It highlights the advancements in bathymetric surveys, acoustic imaging, remote sensing, and geological sampling methods that have enabled detailed mapping of the seafloor. Case studies demonstrate the effectiveness of multibeam sonar systems, side-scan sonar, and satellite-based technologies in generating high-resolution seafloor maps, facilitating accurate characterization of geological features and their spatial distribution.

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DOI: http://dx.doi.org/10.26549/jms.v5i1.15916