Cross section of Fort Knox as of December 31, 2017, showing the current mining surface (black), the pre-Gilmore reserve pit (orange), post-Gilmore reserve pit (green) and post-Gilmore resource pit (yellow).
Cross section of Fort Knox as of December 31, 2017, showing the current mining surface (black), the pre-Gilmore reserve pit (orange), post-Gilmore reserve pit (green) and post-Gilmore resource pit (yellow).