Source: United States Geological Survey (USGS) Minerals Resources Program
Note: Check source table for details and footnotes
Year | Production | Unit of Measure | % Change |
2002 | 69926 | Metric tons, zinc content of concentrate and direct shipping ore, unless otherwise specified | NA |
2003 | 15100 | Metric tons, zinc content of concentrate and direct shipping ore, unless otherwise specified | -78.41% |
2009 | 1200 | Metric tons, zinc content of concentrate and direct shipping ore, unless otherwise specified | -92.05% |
2010 | 17318 | Metric tons, zinc content of concentrate and direct shipping ore, unless otherwise specified | 1,343.17% |
2011 | 33200 | Metric tons, zinc content of concentrate and direct shipping ore, unless otherwise specified | 91.71% |
2012 | 33200 | Metric tons, zinc content of concentrate and direct shipping ore, unless otherwise specified | 0.00% |