Japan has made a significant discovery in the deep sea, identifying a large share of rare earths in deep-sea mud off a remote island. The analysis of rare earth-rich mud retrieved from the deep seabed off the Pacific Island was conducted earlier this year.
The findings revealed that medium and heavy rare earth elements accounted for a substantial portion of the total rare earth content in the mud. This discovery has the potential to provide a new source of these crucial elements, which are essential for various high-tech applications, including renewable energy technologies and advanced electronics. The remote island location of the deposit may also offer an advantage in terms of accessibility and environmental impact compared to traditional mining operations.