PROPERTY, PLANT AND MINE DEVELOPMENT (Tables)

3 Months Ended

Mar. 31, 2013

PROPERTY, PLANT AND MINE DEVELOPMENT

Schedule of property, plant and mine development

	As at March 31, 2013						As at December 31, 2012
	Cost		Accumulated Amortization		Net Book Value		Cost		Accumulated Amortization		Net Book Value
Mining properties	$	1,356,797	$	106,852	$	1,249,945	$	1,356,227	$	86,839	$	1,269,388
Plant and equipment		2,552,940		663,985		1,888,955		2,538,328		617,826		1,920,502
Mine development costs		956,226		233,988		722,238		918,482		237,967		680,515
Construction in Progress:
Meliadine project		146,436		—		146,436		133,840		—		133,840
La India project		75,691		—		75,691		32,553		—		32,553
Goldex mine M and E zones		45,872		—		45,872		30,658		—		30,658
	$	5,133,962	$	1,004,825	$	4,129,137	$	5,010,088	$	942,632	$	4,067,456