VANCOUVER, BC, March 11, 2024 /PRNewswire/ – NexGen Energy Ltd. (“NexGen” or the “Company”) (TSX: NXE) (NYSE: NXE) (ASX: NXG) is pleased to announce the discovery of new intense uranium mineralization on its 100% owned SW2 Property, 3.5 kilometers (km) east of NexGen’s world-class Arrow…