Junior lithium stock Riversgold up ~240% year-to-date Advanced nickel-cobalt developer Ardea Resources up 214% year-to-date Panther Metals returns “highest nickel and cobalt grades” from WA project Here are the biggest small cap resources winners in early trade, Wednesday March 23.   RIVERSGOLD (ASX:RGL) (Up on no news) Going all-in on lithium continues to pay off … Continue reading Resources Top 5: These nickel, cobalt and lithium explorers have gained over 200pc so far in 2022