The Top Ten Gold Producing States - Western Mining History
1. California. California was by far the largest historical gold producer with more than 106 million ounces of gold between 1848 and 1965. The gold fields of the central and northern Sierra were the largest producers, but the placer mines of the wild Klamath region in the northwest part of the state were also rich and produced for many decades.Mines in the Western United States,Today gold, silver, and base metal mining continue to be active industries in Alaska. Arizona Mines View Arizona mines. Of the approximately 9,000 mines recorded in Arizona by the USGS, over 3,000 are listed as gold producers. Arizona ranked eighth among US states for historical goldTop Spots For Gem Hunting In The US - International Gem,,Emerald Hollow Mine, Hiddenite, North Carolina. Find glittering, gorgeous emeralds in Hiddenite, only about an hour’s drive from Winston-Salem, NC. The Emerald Hollow Mine is home to the only emerald mine in the United States open for public treasure hunting. You can check out findings from the mine at sluiceways or do your own prospecting, digging, and hunting for a small fee.