By Scott Tibballs Hammer Metals (ASX:HMX) has reported a second zone of high grade copper-gold with results up to 25 percent copper at its Perentie project near Mt Isa in Queensland. As highlighted in the press release: Judith prospect, the second of the new zones discovered at Perentie has returned rock chip values up to 25 percent copper and 7.23 grams per tonne (g/t) of gold. Judith is located 800 m north of the Paddy B prospect from where high-grade copper-gold results were reported last week.