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In recent days, we have heard a lot about “rare earths.” This last obsession of the US president, Donald Trump, has infected everyone and We have followed closely your insatiable search by different parts of the world as Greenland either Ukraine. However, this desire for the dominance of this element is due, among things, that China is the giant that It dominates it.
However, to the surprise of many, Extremadura handles the hypothesis that houses a potential of four deposits of rare earths.
Short. The Board of Extremadura granted a license In August 2024 to explore an area of 49,500 hectares, which will cover 20 municipalities of the Cáceres de los Ibores and scratch field. For its part, indications of the presence of rare earths have also been confirmed in the Badajoz area.
An opening for Europe. This new finding marks a new path to Europe, since it needs its own reservations to reduce its dependence on third countries. Francisco Fernández, delegate of the College of Geologists of Extremadura (ICOG), He explained: “The geological characteristics of Extremadura are favorable to house rare earth deposits”, although it is still in a preliminary phase. However, it has not ruled out the possibility that in deposits already exploited from metals I can host these elements.
In addition, more than five years ago there were previous work where there had been search for mining resources in the area. The work, entitled “Mining Resources of Extremadura, Rocks and Industrial Minerals”was commissioned by the Ministry for the Ecological Transition, and placed the deposits in the Pacenses localities of Bartrota and Burguillos del Cerro, and in a cacereña, Alía.
Spain has potential. The deposits are not reduced only to Extremadura. Spain has a wide variety of elements to extract and different areas for it. In particular, rare earths can find them in Galicia, Gran Canaria, Almería, Ciudad Realamong other places. The fan that has been opened is very wide, but these deposits have in common not only the element, but their extraction seems to be complex.
However, another thing that does not remain and we can affirm that we have is ingenuity. In Spain, the formula has been found to stop depending on other countries to obtain rare earths, and It is by recycling. From a recycling plant, valuable elements are recovered through a process of merger at high temperatures.
Other critical minerals. Ester Boixereu, an expert in Mineral and Vocal Resources of ICOG, in an interview for Radio 5, has detailed That rare earths are a critical mineral, but that the list of critical minerals in turn is a “very long list of elements.” In addition, he added that rare earth minerals have a peculiarity, and are not difficult names, but do not form their own minerals. In other words, it is difficult to find a high concentration of these elements, since they are all together in a series of minerals.
On the other hand, Extremadura has a lot to offer, as it has great potential for minerals and is also in plans to carry out a Great Lithium Mine. However, making a more general photograph, Spain He is highlighting In the EU as a power in other productions such as copper, wolframium, graphite, vanadium and cobalt, among others.
A long road. Despite the potential, rare earth mining is not immediate or simple. Despite the advance in extraction technologies to significantly reduce the environmental impact, there are still concerns about past cases such as that of Aznalcóllar. For this reason, Spanish legislation requires rigorous environmental controls before authorizing any mining exploitation to ensure care of the environment.
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