** Shares of Terra Uranium T92.AX rise 18.4% to A$0.045, on track for their biggest gain since September 27, 2024, if current trend holds ** Stock hits its highest level since February 24 ** The uranium explorer says it will buy LCT Metals, which owns high-grade tin, silver and gold projects in New South Wales ** About ~491,000 shares change hands, vs the 30-day average of ~77,000 ** Stock up 12.5% YTD, including the day's move (Reporting by Aaditya Govind Rao in Bengaluru) ((Aaditya.govindrao@thomsonreuters.com;))