Fama Clamosa via Wikimedia Commons
Map showing the Tintina and Denali faults (white lines) on the north and south sides of the Tintina Gold Belt, respectively, and the various geological terranes that crashed into North America to form what is Alaska, Yukon, and British Columbia (outlined in black). The yellow-shaded area is the Yukon-Tanana uplands at the heart of the Tintina Gold Belt.