Archaeologists discovered ancient unfired clay sculptures in a sacred cave in Oaxaca, Mexico, revealing insights into ...

In the Sierra Mixe of Oaxaca, Mexico, an international team of researchers analyzed dozens of unfired clay sculptures and ...

Welcome to the Investing News Network's weekly round-up of Australia’s top-performing mining stocks on the ASX, starting with news in Australia's resource sector. This week's top performing stocks ...

Australian manganese producer Element 25 said on Tuesday the Northern Australia Infrastructure Facility (NAIF) has agreed to provide a senior debt facility of up to A$50 million ($32.57 million ...

2D manganese-oxide/graphene lattice to extend zinc-ion battery life Scientists have developed a new way to improve the lifespan of zinc-ion batteries, offering a safer and more sustainable option for ...

From Clay to Pots: The Harvard Ceramics Program | Multimedia | The Harvard CrimsonAs part of the preparation, Jamie M. Stamme sands off excess sodium oxide on the kiln disks. To ensure proper ...

Project Owner/s Battery metal development company Giyani Metals Corporation. Project Description K.Hill will be one of the biggest high-purity manganese sulphate monohydrate (HPMSM) projects in ...

Manganese project developer Giyani Metals, in March, received approval from the Botswana Department of Mines to export 100 t of manganese oxide material from its fully-owned K.Hill manganese ...

Manganese heptoxide is an extremely powerful and dangerous oxidizer made from sulfuric acid (H2SO4) and potassium permanganate (KMnO4). It violently reacts with almost all organic material. Proper ...

However, cheaper alternatives have been developed, for example cobalt–manganese catalysts. They have a high activity and are stable over a long period of time.

Upon its preliminary success, the Company decided to assess if ionic absorption clay mineralization was present. Ionic absorption clay rare earths deposits are the gold standard of REEs mining.

Coupled effects of iron (hydr)oxides and clay minerals on the heterogeneous oxidation of aqueous Mn (II) and crystallization of manganese (hydr)oxides Journal: Geochimica et Cosmochimica Acta ...