Section 69A(1) in The Bombay Land Revenue Code, 1879
(1)Notwithstanding anything contained in any custom, usage, grant, sanad or order or agreement or any law for the time being in force, or in any judgement, decree or order of a court or of other authority, with effect on and from the 1st May, 1960 all mines whether being worked or not and minerals whether discovered or not and all quarries which are situate within the limits of any land, granted or recognised under any contract, grant or law for the time being in force or decree of a court, shall vest in and with all rights over the same or appurtenant there to be the property of the State Government, and the State Government shall, subject to the provisions of the Mines and Minerals (Regulation and Development) Act, 1957 (LXVII of 1957), have all powers necessary for the proper enjoyment and disposal of such rights.