Cyanide is widely used in modern gold mining as a cost-effective and efficient method to extract gold from low-grade ore. The process is known as cyanidation or the cyanide leaching process and has been the dominant gold extraction method for over a century. How Cyanide is Used in Gold Mining Crushing & Grinding – The…
Diverse Range of Minerals – Mining extracts a variety of minerals, including metals (gold, silver, copper), gemstones (diamonds, rubies), industrial minerals (limestone, gypsum), and energy resources (coal, uranium). Oldest Human Industry – Mining dates back over 40,000 years, with early humans extracting materials like flint and ochre for tools and pigments. Global Economic Impact –…
In 2025, the global mining industry is significantly influenced by the transition to renewable energy and technological advancements. This shift has heightened the demand for certain minerals essential to modern technologies and energy solutions. Based on production volumes and strategic importance, the ten most mined minerals in 2025 are: Iron Ore: Iron ore remains a…
Rio Tinto’s development of the Brockman Syncline 1 iron ore mine in the Pilbara region is a major project aimed at securing the company’s iron ore supply for the future. The mine will play a crucial role in extending the operational life of Rio Tinto’s Brockman area, which is important because the iron ore grades…