"There's no doubt about it: vital resources are in a bull market of gigantic proportions," note Yiannis Mostrous and Roger Conrad.

"The co-editors of Vital Resource Investor caution that "no market moves in a straight line, and in commodities, the action is often extremely violent." However, for long-term investors, they offer some favorites in iron ore, aluminum and copper.

"All commodity bull markets are ultimately gored by demand destruction, alternatives and new supply. But it will almost certainly be years before that happens to this one. And that means plenty of money will be made along the way.

"We're still extremely bullish on iron ore as the market remains in deficit and prices continue to rise. Chinese domestic supply has been falling and, if this continues, imports will make up the difference, thereby helping the miners.

"China consumes 51% of the world's iron supply. Portfolio holding Companhia Vale do Rio Doce (NYSE: RIO), the world's largest iron ore producer, will benefit from the shortage in iron ore supply.

"We favor aluminum in the industrial metals sector. We've been advocating aluminum for some time, and the market's finally going our way. Aluminum prices have been impacted by lack of available power in China and South Africa and higher alumina and bauxite prices.

Each year Steven Halpern, editor of TheStockAdvisors.com, surveys the leading financial newsletter advisors asking for their favorite stocks for the coming year. This article is part of his 24th annual Top Picks Report.

Taseko Mines Ltd. (ASE: TGB) is the favorite speculative play for 2007 from Tom Bishop, editor of BI Research. He notes, "After living hand to mouth for five or six years during lean copper and gold prices, Taseko bought the Gibraltar mine, which it picked up for a song when copper was down in the low $0.60/lb range.

"Today copper is around $3/lb, the mine is back into production and now its cash stash, including proceeds from a $30 million convertible, is steaming towards C$100 million. The company just added about 38% to its mineral reserves, which now stand at 256 million tons (equating to a 15-year mine life) grading 0.32% copper and 0.01% molybdenum.

Note the molybdenum alone adds over $20 million to revenues annually. The company is upgrading and expanding its Gibraltar mill/production facility, and will be moving to a higher grade softer ore part of the ore body in 2007. Therefore, with mill improvements I expect production to increase 20 to 30% this year and generate about $0.65 to $0.70 of cash flow, which is not bad for a company trading at $2.60.