Idaho-Almaden Mercury Mine Mining and Geology

Mercury has long been neglected in American mining industry. The plights of domestic producers have been many and their compensations few. The mercury market has been dominated in the past, as it will be in the future, by the Spanish and Italian producers. Other major producing countries are Yugoslavia and Mexico. Probably no other mineral commodity has fluctuated so much in price. A 76-lb flask of mercury sold for $195 in 1943, $76 in 1948, and $325 in 1954. This wide fluctuation has resulted in spasmodic domestic production. U. S. mines produced 51,929 flasks in 1943, and only 4535 flasks in 1950. In 1955 the estimated production was 18,400 flasks. Domestic consumption in 1955 was 57,200 flasks.