Goldbrook Ventures is engaged in the exploration for Nickel-Copper-Platinum Group Element sulphide deposits – a class of mineral deposit that, due to its poly-metallic nature, has the advantage of protection against individual metal price cycles and has strong long term supply-demand fundamentals.

Goldbrook's quest for discovery is focused in the Raglan District of Northern Quebec, a district that hosts Xstrata's Raglan operations, arguably one of the world's most profitable nickel-copper-PGE mines. Goldbrook is the District's single largest holder of mineral rights, with a 100% interest in 891,000 acres.