Mining

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Articles about Mining

237 published items.

Rare earth in the seabed
Environment

Rare earth in the seabed

Economists and geologists are worried that reserves of rare earth elements (hereinafter referred to as rare earths) will run out faster than expected because supply does…

December 16, 2018
Recovery of rare earth from waste water
Environment

Recovery of rare earth from waste water

Rare earth elements are essential for making modern electronic devices such as magnets, catalysts, superconductors ... But because they are rare, they are very expensive.

December 16, 2018
Burning ice - a new energy revolution?
Environment

Burning ice - a new energy revolution?

Japanese scientists have successfully extracted new energy from ice fire (burnt ice). This is a plentiful source of material distributed on the oceans and ice covered ar…

December 16, 2018