Gold mining in the United States open-pit heap leach mines in the state of Nevada. The US is a net exporter of gold. Gold was discovered in Alabama about 1830, shortly following the Georgia Gold Rush. The principal districts were the Arbacoochee district in Cleburne County, mostly from placer deposits, and the Hog Mountain district in Tallapoosa County, which produced from veins in schist. Russian explorers discovered placer gold in the Kenai River in 1848, but no gold was produced. Gold mining started in 1870 from placers southeast of Juneau. Alaska produced a total of of gold from 1880 through the end of 2007. In 2015
Geospatial summary of the High Peaks/Summits of the Juneau Icefield Three peaks have been ascended. There are 4 officially named peaks. There is 1 unofficially named peak. There are 32 peaks that have not been named. The following table contains all peaks/summits within the boundaries of the Juneau Icefield that have an elevation range of to . There are 28 peaks within this elevation range. Two peaks have been ascended. There are 5 officially named peaks and 2 unofficially named peaks. There are 21 peaks that have not been named. The following table contains all peaks within the boundaries of the Juneau Icefield that have an elevation range of to