Distribution of rare Earth elements and yttrium in sediments from the Clarion‐Clipperton fracture zone, northeastern Pacific Ocean

MG Kim, K Hyeong, CM Yoo - Geochemistry, Geophysics …, 2022 - Wiley Online Library
Deep‐sea sediments enriched in rare earth elements and yttrium (REY) are attracting
scientific and exploration attention as a new REY resource. In the Clarion‐Clipperton …

Rare earth element enrichment process of bioapatite in deep-sea REY-rich sediments

H Wang, Z Li, Y Dong, B Fu, X Li, J Li, F Chu, W Zhang… - Chemical …, 2024 - Elsevier
Rare earth element and yttrium (REY) compositions of bioapatite (eg, fish tooth and bone)
can serve as potential paleoceanographic indicators. However, the REY enrichment of …

Fractionation trends and variability of rare earth elements and selected critical metals in pelagic sediment from abyssal basin of NE Pacific (Clarion-Clipperton …

D Zawadzki, Ł Maciąg, T Abramowski, K McCartney - Minerals, 2020 - mdpi.com
The geochemical and mineralogical characteristics of pelagic sediments collected from the
Interoceanmetal Joint Organization (IOM) claim area, located in the eastern part of the …

Chemostratigraphic and textural indicators of nucleation and growth of polymetallic nodules from the Clarion-Clipperton fracture zone (IOM Claim area)

A Skowronek, Ł Maciąg, D Zawadzki, A Strzelecka… - Minerals, 2021 - mdpi.com
The detailed mineralogical and microgeochemical characteristics of polymetallic nodules
collected from the Interoceanmetal Joint Organization (IOM, Szczecin, Poland) claim area …

Mn-micronodules from the sediments of the Clarion-Clipperton zone (Pacific Ocean): Origin, elemental source, and Fe-Cu-Zn-isotope composition

VM Dekov, O Rouxel, B Guéguen, AV Wegorzewski… - Chemical …, 2021 - Elsevier
Mn-micronodules and nodules of the Clarion-Clipperton zone (Pacific Ocean) are composed
of 10 Å and 7 Å phyllomanganates, and δ-MnO 2. The Mn-micronodules are built of fine …

Impact of small-scale disturbances on geochemical conditions, biogeochemical processes and element fluxes in surface sediments of the eastern Clarion–Clipperton …

JB Volz, L Haffert, M Haeckel, A Koschinsky… - …, 2020 - bg.copernicus.org
The thriving interest in harvesting deep-sea mineral resources, such as polymetallic
nodules, calls for environmental impact studies and, ultimately, for regulations for …

Geochemical consequences of oxygen diffusion from the oceanic crust into overlying sediments and its significance for biogeochemical cycles based on sediments of …

GJM Versteegh, A Koschinsky, T Kuhn, I Preuss… - …, 2021 - bg.copernicus.org
Exchange of dissolved substances at the sediment–water interface provides an important
link between the short-term and long-term geochemical cycles in the ocean. A second, as …

Controlling factors on REY enrichments in basins from the Pacific Ocean: Early diagenesis and local constraints

J Liao, J Chen, X Sun, Y Deng, Y Wang… - Geochemistry …, 2024 - Wiley Online Library
Increasing interest in high‐tech metals (eg, rare earth elements and yttrium, REY) has
triggered extensive research on the enrichment of these metals in pelagic sediments. In the …

Linkages between sediment thickness, geomorphology and Mn nodule occurrence: New evidence from AUV geophysical mapping in the Clarion-Clipperton Zone

E Alevizos, VAI Huvenne, T Schoening… - Deep Sea Research …, 2022 - Elsevier
The relationship between polymetallic nodules (Mn nodules) and deep-sea stratigraphy is
relatively poorly studied and the role of sediment thickness in determining nodule …

Early diagenesis and benthic fluxes of redox-sensitive metals in eastern China shelf sediments

X Wang, L Li, Y Ren, P Cao, A Zhu, J Liu… - Frontiers in Marine …, 2023 - frontiersin.org
Thirteen Short sediment cores (30-50 cm) were collected from Bohai Sea, Yellow Sea and
Changjiang Estuary in China, and the early diagenesis of several redox sensitive metals …