VANCOUVER, June 24 /CNW/ - (All figures in US dollars except where noted) Northgate Minerals Corporation (TSX: NGX, AMEX: NXG) is pleased to report the completion of a NI 43-101 Preliminary Assessment Report (the "Preliminary Assessment") on the Young-Davidson Project in Matachewan, Ontario. The Preliminary Assessment indicates that the gold resources are sufficient to produce a positive cumulative undiscounted cash flow. AMEC Americas Limited has been commissioned to complete the Feasibility Study.

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