TABLE 5 | ||||||||
U.S IMPORTS FOR CONSUMPTION OF TANTALUM ORES AND CONCENTRATES, BY COUNTRY1 | ||||||||
2012 | 2013 | |||||||
Gross quantity | Value | Gross quantity | Value | |||||
Country | (kilograms) | (thousands) | (kilograms) | (thousands) | ||||
Australia | -- | -- | 25,100 | $2,090 | ||||
Bolivia | 23,400 | $423 | 9,380 | 602 | ||||
Brazil | -- | -- | 324,000 | 28,600 | ||||
Canada | 35,100 | 481 | 159,000 | 14,200 | ||||
China | 3,740 | 283 | 20 | 7 | ||||
Colombia | 4,160 | 221 | -- | -- | ||||
Congo | -- | -- | 25,400 | 1,690 | ||||
Ethiopia | 69,000 | 4,510 | -- | -- | ||||
Germany | -- | -- | 20 | 5 | ||||
Indonesia | 37,600 | 1,760 | -- | -- | ||||
Mexico | -- | -- | 120 | 19 | ||||
Mozambique | -- | -- | 30,200 | 1,110 | ||||
Nigeria | 2,010 | 182 | -- | -- | ||||
Rwanda | 63,900 | 3,520 | 37,000 | 2,520 | ||||
Sierra Leone | -- | -- | 12,600 | 468 | ||||
South Africa | 9,060 | 620 | 26,300 | 1,680 | ||||
Tanzania | 13,200 | 962 | 4,080 | 999 | ||||
United Kingdom | 6 | 7 | -- | -- | ||||
Total | 261,000 | 13,000 | 653,000 | 54,000 | ||||
--- Zero. | ||||||||
1Data are rounded to no more than three significant digits; may not add to totals shown. | ||||||||
Sources: U.S. Census Bureau and U.S. Geological Survey. |
Source: United States Geological Survey Mineral Resources Program
See also: Mineral commodity prices