Highlights Summary Acquisition
Agreement
Location
and Climate
Land Status Exploration
History
Geology Exploration
Potential
Gold
Resources
Environmental
Regulatory
SRK
Study
Project
Costs
Project Development Description Preliminary Economic
Projections
Risks and
Opportunities

UPDATED AUG-16-06

Summary


Effective December 31, 2001, Seabridge agreed to acquire a 100% interest in the Red Mountain project from North American Metals Corp. ("NAMC"), a subsidiary of Wheaton River Minerals Ltd. ("WRM"). Red Mountain is a structurally-controlled, advanced stage gold deposit located 18 kilometers east of Stewart, British Columbia. The deposit was originally drilled by Bond Gold in the late 1980s, and was subsequently explored by Lac Minerals and Royal Oak Mines. To date, approximately US$39 million has been spent by previous owners at Red Mountain. Diamond drilling on the property has totaled 134,800 metres in 466 holes. In addition, 2,000 metres of underground workings have been excavated, including a 1,000-metre production-sized decline. Significant metallurgical testing has also been performed on the deposit with results indicating that recoveries of 87-90% can be achieved through conventional milling activities.

Numerous resource estimates have been reported by previous owners of Red Mountain. In May 2001, WRM completed a comprehensive review and validation of the project’s geological and environmental data. This review included re-logging all drill core and the construction of a new kriged resource block model for the Marc, AV and JW zones. Prior to Closing, Seabridge commissioned D.L. Craig, Professional Geologist, to perform an independent technical review of the new resource model for the Marc, AV and JW zones, and in the process, satisfied the requirements under National Instrument 43-101 for mineral resource public disclosure. In late 2004 Seabridge commissioned SRK Consulting (Canada) Inc. ("SRK Consulting") to address the 132 and 141 zones, which are in close proximity to the Marc, AV and JW zones. In January 2005, SRK Consulting completed their assessment and prepared a technical report on these zones. The new model for Red Mountain, including the Marc, AV, JW, 132 and 141 zones, estimates measured resources of 1.26 million tonnes grading 8.01 grams of gold per tonne (324,000 ounces) plus an indicated resource of 0.34 million tonnes grading 7.04 grams of gold per tonne (76,000 ounces) for a total measured and indicated gold resource of 400,000 ounces. In the inferred category, the project contains an additional 2.08 million tonnes grading 3.71 grams of gold per tonne (248,000 ounces).

In January 2003 Seabridge engaged Steffen Robertson and Kirsten (Canada) Inc. ("SRK") to complete an engineering and preliminary economic study of the project. The objectives of the study were to build on previous project work to identify the best project development approach, and to assess the current economics of the project. The study was completed in August 2003 at a cost of approximately $100,000.