Mining in Argentina

Mining in Argentina is an important regional producer of minerals, including primary aluminum, lead, copper, zinc, silver, and gold.
In 2003 the value of nonfuel mineral production totaled $1.1 billion, of which copper concentrate alone accounted for $467 million.
Gold.
Gold production in 2003, mostly from the Bajo de la Alumbrera and the Cerro Vanguardia mines, totaled 29,744 kg, down from 32,506 kg in 2002.
Silver and lead.
The country’s total silver mine output for 2003 was 133,917 kg, down from 152,802 kg, in 2001. In 2003, zinc mine production totaled 29,839 metric tons, down from 2001’s total of 39,703 metric tons. In that same year lead mine output totaled 12,079 metric tons down slightly from 12,334
metric tons in 2001.
Boron.
In 2003, Argentina produced 545,304 metric tons of crude boron materials, ranking third in the world, after the United States and Turkey; the 1999 and 2000 totals were 245,450 and 512,624 metric tons, respectively.
Other minerals.
Among other industrial minerals, output in 2003 for limestone was 8,119,879 metric tons; dolomite, 320,116 metric tons; crushed quartzite, 284,503 metric tons; crushed quartz, 100,000 metric tons; talc, 1,759 metric tons; bentonite, 128,406 metric tons; diatomite, 24,946 metric tons; feldspar, 88,427 metric tons; crude gypsum, 387,936 metric tons; kaolin, 10,653 metric tons; and salt, 1,156,023 metric tons. The country also produced marble, clays, celestite, sodium carbonate, asbestos, barite, and vermiculite. Asphaltite, fluorspar, mica, manganese, and antimony are found mainly in the northwest. There are also deposits of lithium (world's third largest reserve), beryllium, and columbium.
Regulation.
The mining industry in Argentina is overseen by the Mining Department of the Ministry of Planning and Public Investment.