 Junior explorer Regulus Resources Inc TSX-V:REG shares are trending higher on a US5 million investment from Osisko Gold Royalties TSX:OR for a net smelter return ranging from 0.125 to 1.5 on certain claims of its AntaKori copper-gold-silver project in northern Peru. The investment is the second completed by Osisko on the AntaKori project following a strategic partnership between Regulus and Osisko announced in October 2020, and it includes a right currently held by Regulus to buy back a 1 net smelter return from a third party on certain claims of AntaKori. 