VANCOUVER, BC, Aug. 25, 2022 /PRNewswire/ – MANTARO PRECIOUS METALS CORP. (TSXV: MNTR) (OTCQB: MSLVF) (FSE: 9TZ) (the “Company”) is pleased to announce that it has exercised its option to acquire a 51% in the share capital of Minera Golden Hill S.R.L. (“MGH”), which owns the Golden Hill…