Unearthed: Raw Beauty showcases rare, ancient gems and minerals from around the world at the Natural History Museum through ...

Iron oxide crystal phase governs how efficiently organophosphate ester pollutants hydrolyze, with lepidocrocite showing the ...

A research team reveals that naturally occurring iron oxyhydroxide nanoparticles play a far more influential role in breaking down these chemicals ...

Diliman have examined a karst bauxite deposit in Paranas, Samar, a site known to contain aluminum and rare earth elements. The study is part of efforts to guide the sustainable management of the ...

Abstract: The goethite process is complicated since its chemical reactions interact with each other, making its control and optimization in industrial production difficult. The goal of the goethite ...

Abstract: Several environmental and sensor effects make the determination of the wavelength position of absorption features in the visible near infrared (VNIR) (400-1200 nm) from hyperspectral imagery ...

The winners of the 51st annual Nikon Small World photo contest offer a glimpse at some of the tiniest—and most beautiful—parts of the natural world. Spheres of Volvox algae colonies contained within a ...

Hidden beneath farmland in the central tablelands of New South Wales lies one of Australia's most extraordinary fossil sites – McGraths Flat. It dates back between 11 million and 16 million years into ...

Phosphorus availability in soils is low due to its strong retention by inner-sphere complexation on minerals in the clay fraction with pH-dependent charges, such as goethite. On the other hand, sulfur ...

The cycling of hydrogen influences the structure, composition, and stratification of Earth's interior. Our recent discovery of pyrite-structured iron peroxide (designated as the P phase) and the ...