TTU ships silica sand to China Tuesday, February 6 2024 - 08:53AM WIB By William Jhanesta PT Tri Tunas Unggul TTU a silica sand mining company has commenced its ... Log in to read the story Login Feedback 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 MMS secures $5.2m mining services agreement with SCM Baru Gold secures “key permit” for Sangihe gold project Leighton secures mine infrastructure contract for Vale Indonesia Compilation of Nickel Smelters in Indonesia Harum provides $50m loan to nickel mine subsidiary Indonesian Nickel Book 2022