Rockcliff Copper (TSX.V:RCU): Copper and zinc are on a tear – Copper hit a new high of US$ 2.60 today from US$1.96 a year ago and zinc hit US$1.17 today up from US$0.66 a year ago. The looming copper crunch is fast approaching and zinc is also facing similar inventory shortages due to mine closures. For those of you who are “one stop shoppers”, Rockcliff Copper (TSX.V:RCU) is definitely where to go for high grade copper, gold and zinc properties. Rockcliff explores three commodities: gold, copper and zinc in one of Canada’s top mining district, Snowlake, Manitoba. Click here to read the recent article on Rockcliff in the Northern Miner.