Mines and mineral processing facilities in the vicinity of the March 11, 2011, earthquake in northern Honshu, Japan
Open-File Report
2011-1069
By: W. David Menzie, Michael S. Baker, Donald I. Bleiwas, and Chin Kuo
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Abstract
U.S. Geological Survey data indicate that the area affected by the March 11, 2011, magnitude 9.0 earthquake and associated tsunami is home to nine cement plants, eight iodine plants, four iron and steel plants, four limestone mines, three copper refineries, two gold refineries, two lead refineries, two zinc refineries, one titanium dioxide plant, and one titanium sponge processing facility. These facilities have the capacity to produce the following percentages of the world's nonfuel mineral production: 25 percent of iodine, 10 percent of titanium sponge (metal), 3 percent of refined zinc, 2.5 percent of refined copper, and 1.4 percent of steel. In addition, the nine cement plants contribute about one-third of Japan's cement annual production. The iodine is a byproduct from production of natural gas at the Miniami Kanto gas field, east of Tokyo in Chiba Prefecture. Japan is the world's second leading (after Chile) producer of iodine, which is processed in seven nearby facilities.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Mines and mineral processing facilities in the vicinity of the March 11, 2011, earthquake in northern Honshu, Japan |
| Series title | Open-File Report |
| Series number | 2011-1069 |
| DOI | 10.3133/ofr20111069 |
| Edition | - |
| Year Published | 2011 |
| Language | ENGLISH |
| Publisher | U.S. Geological Survey |
| Contributing office(s) | Energy and Minerals and Environmental Health |
| Description | iii, 7 p. |
| Additional Online Files (Y/N) | N |
| Google Analytic Metrics | Metrics page |