May 19 (Reuters) - Mining company Perpetua Resources (PPTA.O), opens new tab said on Monday it has received the final federal permit for its Idaho antimony and gold Stibnite project from the U.S ...

(Reuters) - Perpetua Resources said on Friday it had submitted a formal application to the U.S. Export-Import Bank for potential debt financing of up to $2 billion to construct its Idaho antimony and ...

John Paulson-backed Perpetua Resources Corp. has agreed to work with Sunshine Silver Mining & Refining Co. to find ways within the US to process antimony, one of the critical minerals under China ...

(Reuters) - Mining company Perpetua Resources said on Monday it has received the final federal permit for its Idaho antimony and gold Stibnite project from the U.S. Army Corps of Engineers. President ...

Perpetua Resources Receives Final Federal Permit for Stibnite Gold Project (Reuters) - Mining company Perpetua Resources said on Monday it has received the final federal permit for its Idaho ...