登入選單
返回Google圖書搜尋
1996 Summary of Mineral Activity in Utah
註釋

The value of Utah's mineral production in 1996 is estimated to be $2.2 billion, a decrease of $197 million from 1995. This still makes 1996 the second-highest year in total mineral value output. Contributions from each of the major industry segments are: base metals, $960 million; coal, $500 million; industrial minerals, $433 million; and precious metals, $326 million.