Metal ores are naturally occurring rocks that contain metals or metal compounds in sufficient amounts to make it worthwhile extracting them. The method used to extract a given metal from its ore ...

Every year, the world consumes around 50 billion tonnes of sand, gravel and crushed stone. The astonishing scale of this ...

New Discovery Pushes Back the Origins of Metal Ore Mining in Poland by a Thousand Years In a groundbreaking discovery, researchers have unraveled the oldest evidence of metal ore mining in Poland, ...

KICL partners with Assam government to invest ₹500 crore, creating 3,000 jobs and expanding operations across India.

It also covers the controllable releases to the environment in normal operation that may result from the mining and processing of ores for the extraction of uranium or thorium as part of the nuclear ...

The processes most often associated with processing of NORM with elevated concentrations of radioactive materials include mining and milling of metalliferous and non-metallic ores, production of coal, ...

Lithium is an important raw material for new energy vehicles, and ensuring its supply is of great significance for global ...

Therefore, the method of extraction of a metal from its ore depends on the metal’s position in the reactivity series.

The waste output generated by the extraction of metals like aluminium ... For every tonne of useful alumina produced from raw bauxite ore, refineries generate up to two tonnes of highly alkaline ...