A single copper yoke from the back of a TV can be worth an hour's wages in Asia . Some. Foreign Importers accept the whole unit, break o ff the copper, and throw the leaded glass. CRT in the river. Rudimentary, artisa n  gol d recyclers soak circuit boards in acid, and. pan for gold at the river's edge.
Landscape[edit] The Black Canyon (contained in the borders of the park) is a very deep gorge containing sheer cliffs up to heights of 2250 feet (685 m). The canyon was carved by the Gunnison River, located at the very bottom of the canyon.
The Salmon flows through a vast wilderness, as well as the second-deepest gorge on the continent. Only Hells Canyon in the Snake River is deeper. The Salmon's granite-walled canyon is over 1,000 feet deeper than the Grand Canyon. For approximately 180 miles, the Salmon River canyon is more than a mile deep.In the 151 miles from North Fork to Riggins, the Salmon River drops a total of 1,910 feet, or more than 12 feet per mile.oaters floating the South Fork of the Salmon River and exiting onto the wild section of the main Salmon must obtain a tributary permit before floating. South Fork floaters will need to contact the Krassel Ranger District at (208) 634-0616 for permit information.