ROCHER DEBOULE MINERALS CORP.

ROCHER DEBOULE Minerals Corp. (TSX.V: RD) is a diversified Canadian based mining exploration and development company focusing its attention on mineral properties and commodities used in the steel manufacturing industry. Originally incorporated as Ameridex Minerals Corp., since changing its name in September 2006 Rocher Deboule has developed into a multi-mineral resources company, expanding from its namesake Rocher Deboule property in British Columbia with the addition of Manganese properties in Arizona and British Columbia as well as 2 Niobium properties and a Fluorite property in B.C. These minerals all play a vital role in the production of iron and steel alloys, assuring steady and even aggressive growth in their demand along with strong pricing.

IOCG (Iron-Oxide-Copper-Gold) mineralization has become a focus of attention in mineral commodities since the discovery and development of enormous IOCG resources such as Olympic Dam (Australia), Candelaria (Chile) and Kiruna (Finland). The IOCG Target on the Rocher Deboule Property brings tremendous market potential into the company's portfolio of mineral resource holdings, and exploration is underway to confirm and define the scope of the IOCG resource, in addition to developing high grade reserves of copper/gold associated with the multiple past-producing mines on the property.

Manganese is a commodity in demand, with the price per ton having seen a rise from $1,225 to over $4,000 during 2007. Rocher Deboule is poised to capitalize on the potential of this market with the acquisition on June 2007 of the Artillery Peak Manganese Properties in Arizona, and the addition of the 3 Manganese properties (Black Prince/ Junction Creek/ Olson) in B.C.

Rocher Deboule Minerals Corp. is a junior resource company trading on the Toronto Venture Stock Exchange (TSX.V:RD). A member of a group of mineral resource companies, find out more at: Reaugh Group.