Iron and its alloys, such as steel and cast iron, dominate the modern world, and there’s growing demand for iron-derived products. Traditionally, blast furnaces transform iron ore into purified ...

The Kenya Revenue Authority (KRA) has accused the investor, Samrudha Resource Kenya Limited, of evading tax. The company has also not been able to export the gemstone for lack of a licence. Sources at ...

The presence of iron oxides (lepidocrocite, goethite) in archeological wood may result in a degradation of the wood matrix. Extraction of these iron oxides is largely dependent on their solubility. In ...

Vale SA engages in the production and exportation of iron ore, pellets, manganese, and iron alloys. It operates through the following segments: Iron Solutions, Energy Transition Materials, Coal and ...

Chloride-contaminated archaeological iron is unstable and problematic to store and display within museum collections. Reducing its chloride ion content using aqueous desalination followed by storage ...

The site, shown here, was originally excavated during the Soviet period and was relocated using hand draw maps from a 1964 book. Credit: Dr Nathaniel Erb-Satullo A new analysis of a 3,000-year-old ...