Trace elements are actively cycled in seawater, are essential components for marine life,
and are transported to the seafloor where they can become enriched in marine sediments …

Marine Shales: Depositional Mechanisms and Environments of Ancient Deposits ADS
Classic is now deprecated. It will be completely retired in October 2019. This page will …

This paper is a synthesis of the use of selected trace elements as proxies for reconstruction
of paleoproductivity and paleoredox conditions. Many of the trace elements considered here …

Trace metal enrichments in sedimentary deposits are of prime interest because they are
governed by processes that also control the production and preservation of organic matter …

The distributions of certain minor and trace elements in marine sediments should potentially
provide forensic tools for determining the redox conditions of the bottom waters at the time of …

The black shale submember of core shales of Pennsylvanian Kansas-type cyclothems is
highly enriched in redox-sensitive trace elements (TEs) relative to the overlying gray shale …

Organic carbon-rich sediments are enriched in several redox-sensitive and stable sulfide-
forming trace metals (TM) and form an important sink in global TM cycles. In today's ocean …

Molybdenum and vanadium are relatively unreactive in seawater and are preferentially
concentrated in sediments overlain by anoxic or near-anoxic waters. We investigate the …

Publisher Summary This chapter discusses the elemental proxies for palaeoclimatic and
palaeoceanographic variability in marine sediments. Physical and biological processes …

Published data relevant to the geochemistry of vanadium were used to evaluate processes
and conditions that control vanadium accumulation in carbonaceous rocks. Reduction …