Carmaker Stellantis signs deal with firm seeking to mine in Nebraska for rare earths needed in EVs

abcnews.go.com:

The company that wants to mine for critical minerals in southeast Nebraska has signed a deal with Stellantis, giving the automaker access to the rare earth elements used to produce high-powered magnets needed for its electric vehicles

OMAHA, Neb. — The company that wants to mine for critical minerals in southeast Nebraska has signed a deal with Stellantis, giving the automaker access to the rare earth elements used to produce high-powered magnets needed for its electric vehicles.

NioCorp announced the tentative agreement with the automaker whose brands include Chrysler, Alfa Romeo and Maserati on Thursday. The companies didn't disclose how much Stellantis will pay because those details are still being negotiated, but this deal with such a high-profile buyer will likely provide a boost to NioCorp's effort to raise $1.1 billion to establish the mine about 80 miles (130 kilometers) south of Omaha near the town of Elk Creek.

It's also not clear just how much of the highly sought-after elements Stellantis would be able to buy as part of this agreement because NioCorp is still working to determine whether it will be make economic sense to produce the neodymium-praseodymium oxide, dysprosium oxide, and terbium oxide used to make magnets. The proposed mine's main product would be niobium that's used to make steel lighter and stronger.

But most of the rare earth elements available today are produced in China, so President Joe Biden has been pressing for more of them to be mined domestically.

“This could really turbocharge our project financing and help to accelerate moving the project to construction and eventual commercial operation,” NioCorp CEO Mark Smith said.

NioCorp has raised more than $80 million since 2013 to explore the