Japan Japan – Mining The mining sector was the smallest of Japan’s industrial-based economy, accounting for 0.
The mineral-processing industry, however, was among the world’s largest and most technologically advanced, accounting for 5. Japan was the world’s largest producer and consumer of cadmium, the leading producer of selenium metal, electrolytic manganese dioxide, and titanium sponge metal; the second-leading producer of iodine, pig iron, nickel metal, and crude steel; the third-largest producer of copper metal, diatomite, and zinc metal; and the fourth-largest producer of cement.
Japan also produced and had considerable resources of limestone, carbonate rocks construction aggregates and dolomiteclays bentonite and fire claypyrophyllite, and silica. Since the beginning of the 20th century, most mineral production has undergone a steady decline, and Japan was a net importer of minerals, relying heavily on imports for petroleum, iron ore, chromium, cobalt, copper concentrate Japan was the world’s largest importercopper metal, primary aluminum, ilmenite, rutile, natural gas, gallium Japan was the world’s largest consumeruranium, manganese for all its requirementsindium the world’s largest consumernickel world’s largest consumerand coal, although coal accounted for slightly more than half of all mineral production by value.
The construction sector continued its slowdown inand, with the exception of gold and zinc, Japan’s ore reserves for other minerals, especially oil, gas, and metallic minerals, were very low. Chemicals were Japan’s fourth-leading export commodity in Among metal minerals, Japan produced 8, kg of mine gold metal content inandkg of mine silver 87, in Sumitomo Metal Mining, the main producer of gold and silver, planned to boost its output of gold from 36 tons per year, to 60 and silver from tons per year, to byand to expand its copper refining capacity totons per year.
In addition, Japan produced the metal minerals alumina, antimony oxide, high-purity arsenic, bismuth, mine copper, germanium oxide, iron ore, iron sand concentrate, mine lead, manganese oxide, rare-earth oxide including oxide of cerium, europium, gadolinium, lanthanum, neodymium, praseodymium, samarium, terbium, and yttriumelemental selenium, high-purity silicon, elemental tellurium, titanium dioxide, mine zinc, and zirconium oxide.
Gold ore reserves totaledkg metal content ; and zinc ore metal content3. Among industrial minerals, output totals for were: In addition, Japan produced asbestos, elemental bromine, kaolin clay, feldspar, aplite, gypsum, quicklime, nitrogen, perlite, salt, sodium compounds soda ash and sulfatesulfur, talc, and vermiculite.
Korea produced 4, tonnes of copper additionally in The total value of gold was 20 M Yen per year. Also Japan imported from overseas. Read More