Japanese scientists have found vast reserves of rare earth metals on the Pacific seabed that can be mined cheaply, a discovery that may break the Chinese monopoly on a crucial raw material needed in hi-tech industries and advanced weapons systems.
"We have found deposits that are just two to four metres from the seabed surface at higher concentrations than anybody ever thought existed, and it won't cost much at all to extract," said professor Yasuhiro Kato from Tokyo University, the leader of the team.
While America, Australia, and other countries have begun to crank up production of the seventeen rare earth elements, they have yet to find viable amounts of the heavier metals such as dysprosium, terbium, europium, and ytterbium that are most important.
Beijing shocked the world when it suddenly began to restrict exports in 2009, prompting furious protests and legal complaints by both the US and the EU at the World Trade Organisation. China claimed that it was clamping down on smuggling and environmental abuse.
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"We have found deposits that are just two to four metres from the seabed surface at higher concentrations than anybody ever thought existed, and it won't cost much at all to extract," said professor Yasuhiro Kato from Tokyo University, the leader of the team.
While America, Australia, and other countries have begun to crank up production of the seventeen rare earth elements, they have yet to find viable amounts of the heavier metals such as dysprosium, terbium, europium, and ytterbium that are most important.
Beijing shocked the world when it suddenly began to restrict exports in 2009, prompting furious protests and legal complaints by both the US and the EU at the World Trade Organisation. China claimed that it was clamping down on smuggling and environmental abuse.
Read more from Next Big Future