Golden Deeps Ltd (ASX:GED) has identified thick copper and zinc mineralisation through a program of diamond drilling at its Havilah project in New South Wales, with one hole showing sections of semi-massive copper and zinc sulphides (chalcopyrite and sphalerite) in addition to vein and disseminated sulphides across 80 metres. The drilling was built around key targets at Havilah, and the drill hole in question (HVD003) was seeking to assess an extensive copper soil and rockchip anomaly named Hazelbrook, which- graded above 1% copper. The 80-metre zone of vein and disseminated sulphides was conn…