GoldMinerPulse Report: Seabridge Gold Inc. Project Summary

Closing Market Prices: 24 May 2013. Sedar updates as available at market close.


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Seabridge Gold Inc. (SEA) NI 43-101 Resources

Seabridge Gold Inc. Seabridge Gold Inc. is a development stage company engaged in the acquisition and exploration of gold properties located in North America. The Company's business plan is to increase its gold ounces in the ground but not to go into production on its own. On 24 July 2012 the company released a PEA for the Courageous Lake project. As of December 2012 Red Mountain, Grassy Mountain, Quartz Mountain adn Castle Black Rock projects were subject to options agreeement under which 100% interest in each project may be acquired from Seabridge by the optionee -- this report excludes these projects from Seabridge Gold resource counts.

The Seabridge Gold Inc. website is at www.seabridgegold.net.

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Summary

Metal summary based on market closing prices on 24 May 2013 and documents filed in Sedar.com with a filing date of 24 May 2013 or earlier.
Project Location Metal Value per
share (% total)
Average
Ore Value
US$/t
GoldSilverCopperMolybdenumPP%MI%I%
KSMBritish Columbia, Canada$3,474.31 ( 90.9% )US$40.5164.02 M oz367.91 M oz7.75 M t209.25 K t076%24%
Courageous LakeNorthwest Territories, Canada$346.44 ( 9.1% )US$100.9911.40 M oz 070%30%
Castle / Black RockNevada, USA$0.00 ( 0.0% )  000
Quartz MountainOregon, USA$0.00 ( 0.0% )  000
Grassy MountainOregon, USA$0.00 ( 0.0% )  000
Red MountainBritish Columbia, Canada$0.00 ( 0.0% )  000

Project Details


Castle / Black Rock

Latest NI43-101 Report: Seabridge Acquires Nevada Gold Project, News Release
2000-10-10 (3 pages).

Updates:

Project Location: Nevada, USA.


Courageous Lake

Latest NI43-101 Report: Courageous Lake Prefeasibility Study
2012-09-05 (450 pages).

Updates: Reserve and Resource webpage (viewed 13 May 2013).

Project Location: Northwest Territories, Canada. View Couragious Lake deposit on a Google Map.

Average Ore Value (all estimate types): US$100.99

Measured + Indicated

MetalMVpShContained Metal QuantityOre GradeOre Quantity
Gold$242.177.97 M oz2.310 g/t107.32 M t

Estimate notes: Inclusive of 91.100M tonnes of Proven and Probable reserves.

Inferred

MetalMVpShContained Metal QuantityOre GradeOre Quantity
Gold$104.273.43 M oz2.180 g/t48.96 M t

Proven + Probable

MetalMVpShContained Metal QuantityOre GradeOre Quantity

Grassy Mountain

Latest NI43-101 Report: Grassy Mountain Technical Report Malheur County, Oregon
2007-04-27 (111 pages).

Updates: Seabridge Gold Mineral Resources web page, viewed October 19, 2009.

Project Location: Oregon, USA. View the Grassy Mountain project on a Google Map.


KSM

Seabridge Gold Inc.'s (Seabridge) Kerr, Sulphurets, and Mitchell (KSM) Project involves the development of a major gold-copper deposit located in northwest British Columbia (BC) off Highway 37, approximately 68 km by air north-northwest of Stewart, BC. The KSM Project includes four major mineralized zones, identified as the Mitchell, Kerr, Sulphurets, and Iron Cap deposits. The deposits contain significant gold, copper, silver, and molybdenum mineralization. [Source: May 2, 2011 Report Summary]

Latest NI43-101 Report: 2012 KSM (Kerr-Sulphurets-Mitchell) Prefeasibility Study
2012-06-22 (682 pages).

Updates: Reserve and Resource webpage (viewed 13 May 2013).

Project Location: British Columbia, Canada. View KSM property on a Google Map.

Average Ore Value (all estimate types): US$40.51

Measured + Indicated

MetalMVpShContained Metal QuantityOre GradeOre Quantity
Gold$1,493.6149.16 M oz0.550 g/t2.78 B t
Silver$127.22259.19 M oz2.900 g/t2.78 B t
Copper$929.215.84 M t  2,100.000 g/t2.78 B t
Molybdenum$83.61152.89 K t  55.000 g/t2.78 B t

Estimate notes: Inclusive of Proven + Probable reserves.

Inferred

MetalMVpShContained Metal QuantityOre GradeOre Quantity
Gold$451.4714.86 M oz0.410 g/t1.13 B t
Silver$53.36108.72 M oz3.000 g/t1.13 B t
Copper$305.011.92 M t  1,700.000 g/t1.13 B t
Molybdenum$30.8256.36 K t  50.000 g/t1.13 B t

Estimate notes:

Proven + Probable

MetalMVpShContained Metal QuantityOre GradeOre Quantity

Estimate notes:


Quartz Mountain

Updates:

Project Location: Oregon, USA.


Red Mountain

Latest NI43-101 Report: Mineral Resource Estimation Zones 132 and 141, Red Mountain Gold Project, British Columbia
2005-01 (91 pages).

Updates:

Project Location: British Columbia, Canada. View the Red Mountain project on a Google Map.