VANCOUVER, British Columbia, March 19, 2018 (GLOBE NEWSWIRE) -- Millrock Resources Inc. (TSX-V:MRO) (OTCQX:MLRKF) ("Millrock") is pleased to report that its partner PolarX Limited (ASX:PXX) (“PolarX”) has issued a press release announcing an Inferred Resource for the Zackly copper-gold deposit at its Alaska Range Project. The full press release issued by PolarX can be viewed by clicking this link. The Inferred Resource was calculated by PolarX using the standards of the Australian Joint Ore Resources Commission (JORC).