** Shares of mining company Perpetua Resources PPTA.O rise
4.5% to $12.79
** Co's Idaho unit to explore antimony processing
opportunities with private firm Sunshine Silver Mining &
Refining Company
** Both companies will evaluate technical potential for
antimony processing and refining from the Stibnite Gold Project
at the Sunshine Mine Complex in Idaho
** Antimony is widely used in defense, clean energy and
semiconductor applications
** "The Stibnite Gold Project is the only identified
domestic reserve of antimony ... with final federal decisions
expected in a matter of weeks, Perpetua is ready to work with
U.S. companies to help secure domestic production of antimony,"
said Jon Cherry, Perpetua's CEO
** Including session's moves, stock up 286.1% YTD
(Reporting by Pooja Menon in Bengaluru)
((Pooja.Menon@thomsonreuters.com;))