翻訳と辞書 |
Zinc mining in the United States : ウィキペディア英語版 | Zinc mining in the United States
Zinc mining in the United States produced an all-time high of 820,000 metric tons of zinc in 2014, making it the world's fourth-largest zinc producer, after China, Australia, and Peru. Most US zinc came from the Red Dog mine in Alaska. The industry employed about 2,600 in mining, and 257 in smelting.〔(Zinc Mineral Commodity Summary 2015 ), US Geological Survey.〕 ==Current zinc-mining districts==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Zinc mining in the United States」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|