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How Much Essential Metal for Electric Vehicles Do the U.S. Have?

Published on 09/03/2026 at 13:15
Depósito de lítio avaliado em US$ 1,5 trilhão é identificado sob supervulcão entre Oregon e Nevada e pode impactar produção de veículos elétricos.
Depósito de lítio avaliado em US$ 1,5 trilhão é identificado sob supervulcão entre Oregon e Nevada e pode impactar produção de veículos elétricos.
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Scientists Have Identified A Gigantic Lithium Deposit Valued At Up To US$ 1.5 Trillion Beneath The McDermitt Caldera, An Ancient Supervolcano Between Oregon And Nevada In The United States, An Area That Measures About 45 Km By 35 Km And Concentrates A Metal Considered Essential For Batteries Used In Electric Vehicles

A Deposit Valued At Around US$ 1.5 Trillion Of Metal, Electric Vehicles, Identified Beneath An Ancient Supervolcano In Oregon, Has Been Pointed Out By Scientists As One Of The Largest Known Reserves Of Lithium, A Fundamental Material For Batteries Used In Electric Cars.

Supervolcano In Oregon Houses Large Reserve Of Metal, Electric Vehicles

Scientists Have Identified That Lithium, Considered An Essential Metal For Electric Vehicles, Is Buried Deep Beneath The McDermitt Caldera, An Ancient Supervolcano Located On The Border Between The States Of Oregon And Nevada In The United States.

Estimates Indicate That The Deposit Could Reach A Potential Value Of Up To US$ 1.5 Trillion. The Identified Volume Sparks Direct Interest From Manufacturers Linked To The Production Of Electric Vehicles And The Development Of Rechargeable Batteries.

Lithium Is Described As A Key Component In The Functioning Of Batteries Used In Electric Vehicles. For This Reason, The Metal Is Often Compared To A New Kind Of Gold, Due To The Strategic Role It Plays In Global Electric Mobility.

Geological Location And Characteristics Of The McDermitt Caldera

The Reserve Was Located In The Crater Of The McDermitt Caldera, A Geological Formation Resulting From The Activity Of A Supervolcano That Erupted Long Ago. After The Eruption, The Volcano Collapsed, Forming The Large Volcanic Structure Where The Material Remains Buried.

According To Available Data, The Caldera Has Impressive Dimensions, Extending Approximately 45 Kilometers North-South And About 35 Kilometers East-West. This Area Concentrates The Deposit Identified By Researchers.

Despite The Magnitude Of The Discovery, The Exact Location Of The Lithium At Depth Beneath The Volcanic Formation Presents Challenges For Potential Exploration. The Material Is Not Considered Easy To Extract, Which May Influence The Viability Of Future Projects.

Importance Of Metal, Electric Vehicles For Rechargeable Batteries

Lithium Is An Indispensable Component In The Production Of Batteries Used In Electric Vehicles. In Rechargeable Batteries, The Metal Works As A Fundamental Element For The Storage And Release Of Energy That Powers The Cars.

For This Reason, The Increase In Global Production Of Electric Vehicles Has Expanded The Demand For This Resource. The Presence Of A Deposit Of This Magnitude Attracts Attention From Companies And Researchers Interested In Supplying The Material.

Currently, The Demand For The Metal Is Growing Along With The Expansion Of Electric Mobility. The Resource Has Become A Strategic Element For The Automotive Industry Seeking Alternatives To Fossil Fuel-Powered Engines.

Growth Of The Electric Fleet Increases Pressure For New Reserves

Estimates Indicate That There Are Approximately 1.5 Billion Passenger Vehicles In Circulation Worldwide. Of This Total, About 60 Million Are Already Electric Vehicles, A Number That Is Expected To Increase With The Expansion Of This Technology.

As Manufacturers Reduce Or Cease The Production Of Combustion-Powered Cars, The Share Of Electric Models Is Expected To Grow. This Process Increases Global Demand For Lithium, Essential For The Batteries Of These Vehicles.

In This Context, Discoveries Like The One Made In The McDermitt Caldera Spark Strong Interest In The Energy And Automotive Sectors. Reserves Of This Scale Can Play A Relevant Role In The Future Supply Of The Metal Needed For Electric Vehicles.

Extraction Challenges And Potential Of The Deposit

Although The Volcano Associated With The Caldera Is No Longer Active, Which Eliminates Risks Of Lava Or Eruptive Activity, The Exploration Of The Deposit Still Depends On Studies And Complex Technical Processes. The Depth And Geological Conditions May Influence The Rate Of Extraction.

Still, The Discovery Was Well Received By Scientists Involved In The Research. The Presence Of A Potentially Gigantic Deposit In An Isolated Region Reinforces The Geological Importance Of The Area.

If The Material Is Effectively Explored, The Identified Volume Could Represent One Of The Largest Known Reserves Of Lithium In The World. This Metal Will Continue To Be A Central Element In The Production Of Batteries And The Advancement Of Electric Vehicles.

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Fabio Lucas Carvalho

Jornalista especializado em uma ampla variedade de temas, como carros, tecnologia, política, indústria naval, geopolítica, energia renovável e economia. Atuo desde 2015 com publicações de destaque em grandes portais de notícias. Minha formação em Gestão em Tecnologia da Informação pela Faculdade de Petrolina (Facape) agrega uma perspectiva técnica única às minhas análises e reportagens. Com mais de 10 mil artigos publicados em veículos de renome, busco sempre trazer informações detalhadas e percepções relevantes para o leitor.

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