New research aids rare earths exploration
The date of：
2021-12-10
viewed:
17
Natural-resources08 December 2021CommentsShareNew research from the University of St Andrews will help rare earth explorers identify where rare earth metals are located.The study was launched to determine why some volcanoes are excellent sources of rare earth metals, while others are not.Scientists determined that fluids that leak from the magma body to then be embedded into surrounding rocks can bring substantial quantities of rare earths metals. The fluids scatter the metals, making it hard for miners to identify an economically viable deposit.'This is the first time that the mass of material transported by this process was estimated,' lead researcher Krzysztof Sokół said. 'We also present a new way to visualise the distribution of metals in the surrounding rock.'The new study demonstrates that during volcanic eruptions, the melts at the shallow level of the Earth's crust 'can form a separate hot fluid enriched in critical metals,' which then leaks into surrounding rocks, Phys.org reported.Researchers said the total amount of rare earth metals carried by this process is approximately 40 megatonnes, similar to amounts at the world's largest rare earth deposits.The study has improved scientists' knowledge of how rare earths metals deposits are formed on volcanoes.'Armed with this information, we can guide far better exploration for the next generation of green technologies,' St Andrews' Adrian
Hot News
/
Related to recommend
2023
-
09
-
28
Click on the number of times:
0
source:ScienceNewsExploresA rare earth element is one of 17 elements on the periodic table. These 17 metals include 15 “lanthanides.” Those are elements 57 to 71. Scandium (element 21) and yttrium (el...
2023
-
09
-
26
Click on the number of times:
0
source:SASKTODAYREGINA — Immigration and Career Training and Trade and Export Development Minister Jeremy Harrison, is leading a delegation to the United Kingdom (UK) and Poland.The mission's focu...
2023
-
09
-
25
Click on the number of times:
0
source:malaymailKUALA LUMPUR, Sept 21 — A member of the Dewan Negara suggested today that the government set up an agency, body or government-linked company (GLC) to supervise and manage all rare eart...
2023
-
09
-
22
Click on the number of times:
1
source:subscribeOD6 Metals looks set to turbocharge the hulking resource at its Splinter Rock project in Esperance after revealing new rare earths assays with grades of up to 4159 parts per million to...