cobalt

Example Sentences

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Nickel and cobalt processing are also seeing higher costs because sulfur is used in high-pressure acid leaching.

From Barron's • Apr. 23, 2026

A more stable environment might make it easier to develop Libya’s vast resources of rare earths and other critical minerals, which include uranium and potentially lithium and cobalt.

From The Wall Street Journal • Apr. 15, 2026

The US is also negotiating a minerals deal with DR Congo to help gain access to the central African country's vast reserves of key metals such as cobalt, tantalum, lithium and copper.

From BBC • Apr. 6, 2026

China currently dominates the global supply of lithium and cobalt, both of which are needed in batteries.

From Barron's • Mar. 28, 2026

It flourished on the air softly in vapors of cobalt light, whispering and sighing.

From "The Martian Chronicles" by Ray Bradbury