Mining Mining, process of extracting useful minerals from the surface of the Earth, including the seas. A mineral, with a few exceptions, is an inorganic substance occurring in nature that has a definite chemical composition and distinctive physical properties or molecular structure. (One organic
Mining in the Philippines began around 1000 BC. The early Filipinos worked various mines of gold, silver, copper and iron. Jewels, gold ingots, chains, calombigas and earrings were handed down from antiquity and inherited from their ancestors.
Placer mining is the technique by which gold that has accumulated in a placer deposit is extracted. Placer deposits are composed of relatively loose material that makes tunneling difficult, and so most means of extracting it involve the use of water or dredging.
With profits down, miners are focused on improving their productivity. Digital innovation could provide a breakthrough. The global mining industry is under pressure. In the short term, falling commodity prices are squeezing cash flow. Looking ahead, many existing mines are maturing, resulting in the
Copper processing, the extraction of copper from its ores and the preparation of copper metal or chemical compounds for use in various products. In its pure form or as an alloy, copper (Cu) is one of the most important metals in society. The pure metal has a face centred cubic crystal structure, and
The largest Canadian oil sands producer confirmed last week it has embarked on a one year pilot project involving the use of six 400 tonne Komatsu autonomous haulers in an isolated part of Suncor
CiDRA Minerals Processing is a world class measurement company that has developed a technology platform that poised for high value niches within the minerals processing industry.
4. The scenario and process of the space mining simulation. The scenario was designed with the help of space professionals with backgrounds in space engineering and
Mining news topics from MINING. The latest news on mining, mines and mineral properties, mining companies and metal prices.
Coal mining in the east of Ukraine has once again ground to a halt, as thousands of workers stopped their duties to protest wage arrears in February.