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|Posted by: Flin Apr 19 2018, 07:24 AM|
| ‘Game changer’: Discovery on tiny island could alter global economy
A TINY island in the Pacific Ocean is the site of a huge discovery that has been described as a “game changer”.
Japanese researchers have mapped vast reserves of rare-earth elements in deep-sea mud — enough to feed global demand on a “semi-infinite basis”, according to a new study published in journal Scientific Reports.
The deposits, found within Japan’s exclusive economic waters, contain more than 16 million tonnes of the elements needed to build hi-tech products from smartphones and radar devices to missile systems and electric vehicles, according to the study.
For instance, yttrium, one of the metals included in the recent discovery, can be used to make camera lenses, superconductors and mobile phone screens.
The research team — comprised of several universities, businesses and government institutions — surveyed the western Pacific Ocean near Minami-Torishima Island, Japan. According to the study, the findings have “tremendous potential” to be a source of rare-earth elements.
In a sample area of the mineral-rich region, the team’s survey estimated 1.2 million tonnes of “rare-earth oxide” was deposited there. The survey was conducted jointly by researcher with Waseda University Yutaro Takaya, and Yasuhiro Kato of the University of Tokyo, among others.
Technology Metals Research LLC founding principal Jack Lifton, who wasn’t involved in the research, told The Wall Street Journal “this is a game-changer for Japan”.
“The race to develop these resources is well under way,” he said.
The finding extrapolates that a 2500sq km region off the southern Japanese island should contain 16 million tonnes of the valuable elements, and “has the potential to supply these metals on a semi-infinite basis to the world”.
The area’s reserves offer “great potential as ore deposits for some of the most critically important elements in modern society,” it said.
The report said there were hundreds of years of reserves of most of the rare-earth elements in the area surveyed. Extracting them would likely be costly, but resource-poor Japan is pushing ahead with research in a bid to gain more control over next-generation technologies and weapon systems.
China currently holds a tight grip on the rare-earth minerals market with Beijing controlling about 95 per cent of global rare-earths production as of 2015, according to CNN. Because of this, Japan and other countries rely on China to set prices and availability.
But Beijing has severely restricted exports of these products at times of diplomatic tension.
In 2010, for example, Japanese manufacturers faced serious supply shortages as China limited the valuable exports.
That came after Japan arrested the captain of a Chinese trawler that was involved in a run-in with Japanese coastguards near the disputed Senkaku Islands, claimed by China as the Diaoyus.
The study team has developed an efficient and economic method to collect the deep-sea mud that separates valuable elements from others in the mud.
“The enormous resource amount and the effectiveness of the mineral processing are strong indicators that this new (rare-earth rich mud) resource could be exploited in the near future,” the study said.
The US Department of Energy and the European Union has previously issued warnings about shortages of rare-earths as China’s own consumption of them increases.
Mr Lifton, whose company consults for technology firms and investors interested in rare-earth metals, said there were also cobalt and nickel-bearing deposits on seabeds near Australia and New Zealand, the WSJ reported.
China dropped the ball. They should have built a military runway on it.
|Posted by: Alicia Apr 19 2018, 09:53 AM|
|They still have time and cheek to get a bit of dirt in there.|
|Posted by: Jonno Apr 19 2018, 07:29 PM|
| Got to 'love' the cop-out words of reporters, et al.
"Discovery on tiny island "could alter global economy."
Could, maybe, possibly, might, .... although no-one knows .. but 'they-think-so' .. !
Is that why different news tattlers have stated, "A Semi Infinite Source Of Rare Metals Found Near Japan."
How great to be a 'Semi-Infinite' person on a 'Semi-Infinite' planet with all life and weather controlled by a 'Semi-Infinite' dwarf star, the sun...... ....
"The clouds in the sky tomorrow could produce rain, and fuel prices could become 50% cheaper by mid-day Australia-wide...!!!
The Current Slide Into The Cess-Pit Of Life By Incompetent Humans Increases Rapidly.
Most Will Emerge And Become Politicians And Authoritarians Who Add Meaningless Words To Our Dictionaries And Already Bastardised English Language. ....and Americans who cannot spell words correctly....American English is merely a pathetic excuse for stupidity, such a language does not exist.
The degradation of education which in part once taught English-speaking individuals how to speak, write and read correctly has been trampled in the mud and a stinky, smelly, gobbledy-gook method of conversing with meaningless words and phrases is plastered over illiterate humans' mouths.
It will be of great satisfaction to the un-educated, illiterate, slovenly, lazy and selfish juveniles heading into the future who can revert, satisfactorily to the grunting, groans and squeals of communication as used by their cave-dwelling ancestors, and similar to the bats in the caves ....everyone can 'hang-out', chill-out like animal carcasses brought in from the snow, and stay close to the fire in order for them not to get too cool.
If they live close to the the where the sea meets the land, they can rise from their sleep and take their wooden clubs to 'Hit The Beach'.
Stupid people deserve to be ostracised..
|Posted by: Jonno Apr 20 2018, 06:47 PM|
| The continued comments on this post, and others of mine are without substance, a bit like the weather and other daily greetings of personal YAWN!!