Sihayo says metallurgical tests indicate increased gold recovery Thursday, September 23 2021 - 05:11PM WIB By Rara Suratmi ASX-listed gold mining firm Sihayo Gold Limited reported on Thursday that metallurgical test ... Log in to read the story Login Related News & Products LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange Govt to launch SIMBARA to enhance oversight in nickel sector Indonesian Nickel Book 2022 Chengtok mulls renewables for its lithium plant Indonesia’s March refined tin exports down 19.4% Compilation of Nickel Smelters in Indonesia PTAR: Expression of interest for diamond drilling services