Ferric oxyhydroxides play an important role in controlling the bioavailability of oxyanions
such as arsenate and phosphate in soil. Despite this, little is known about the properties and …

Mine wastes introduce anthropogenic weathering profiles to the critical zone that often
remain unvegetated for decades after mining cessation. As such, they are vulnerable to wind …

Purpose The aim of this paper is to enlighten the role of highly reactive iron (Fe) minerals in
soil organic carbon (SOC) preservation in soil aggregates. Materials and methods The …

Properties of Fe minerals are poorly understood in natural soils and sediments with variable
redox conditions. In this study, we combined 57Fe Mössbauer and Fe K-edge X-ray …

Though both iron (hydr) oxides and soil organic matter (SOM) significantly influence heavy
metal behaviors in soils, studies on the characteristics of natural minerals and the synergic …

Unlike acidic sulfide mine wastes, where metal/loid mobility and bioaccessibility has been
widely studied, less attention has been paid to alkaline cyanide heap leaching wastes. Thus …

For the increasing need of stabilization both cationic and anionic metal (loid) s
simultaneously, we newly developed a metal sorbent (FIXALL), consisting mainly of …

The aim of this study was to determine the mechanism of Sb immobilization occurring under
reductive soil conditions. In this work, we investigated the distribution and speciation of Sb in …

Humic acid (HA) serves as electron donor and acceptor in the biogeochemical cycle of Fe
and Se in soil. In anoxic condition, a series of redox reactions occur, including reductive …

Sediment samples were obtained from areas of diffuse hydrothermal venting along the
seabed in the Tonga sector of the Tonga‐Kermadec Arc, southwest Pacific Ocean …