2. Nature and Continuance of Operations	3 Months Ended
Dec. 31, 2011
Nature of Operations [Text Block]	2. Nature and Continuance of Operations Cormac Mining Inc. (“Cormac” or the “Company”) was incorporated January 17, 2007 under laws of Nevada. The Company is an exploration stage company engaged in the exploration for and development of base and precious metals. It holds an interest in an exploration property in British Columbia, Canada, and has not yet determined whether the property contains ore reserves which are economically recoverable. The Company’ operations are in the exploration stage and it has not yet generated any revenue. The Company has limited cash resources and will likely require new financing, either through issuing shares or debt to continue the development of its business. Management intends to offer for sale additional common stock, however, there can be no assurance that it will be successful in raising the funds necessary to maintain operations, or that a self-supporting level of operations will ever be achieved. The likely outcome of these future events is indeterminable. These factors together raise substantial doubt about its ability to continue as a going concern. The financial statements do not include any adjustment to reflect the possible future effect on the recoverability and classification of the assets or the amounts and classification of liabilities that may result from the outcome of this uncertainty.

2. Nature and Continuance of Operations

3 Months Ended

Dec. 31, 2011

2. Nature and Continuance of Operations

Cormac Mining Inc. (“Cormac” or the “Company”) was incorporated January 17, 2007 under laws of Nevada. The Company is an exploration stage company engaged in the exploration for and development of base and precious metals. It holds an interest in an exploration property in British Columbia, Canada, and has not yet determined whether the property contains ore reserves which are economically recoverable.

The Company’ operations are in the exploration stage and it has not yet generated any revenue. The Company has limited cash resources and will likely require new financing, either through issuing shares or debt to continue the development of its business. Management intends to offer for sale additional common stock, however, there can be no assurance that it will be successful in raising the funds necessary to maintain operations, or that a self-supporting level of operations will ever be achieved. The likely outcome of these future events is indeterminable. These factors together raise substantial doubt about its ability to continue as a going concern. The financial statements do not include any adjustment to reflect the possible future effect on the recoverability and classification of the assets or the amounts and classification of liabilities that may result from the outcome of this uncertainty.

Cormac Mining Inc. 10-Q/A