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List of countries by aluminium production: Bauxite [7] Australia Guinea: List of countries by bauxite production: Bismuth [8] China Vietnam: List of countries by bismuth production: Copper [9] Chile Peru: List of countries by copper production: Chromium [10] South Africa Turkey: List of countries by chromium production: Gold [11] China Australia
Germanium is a chemical element; ... his country of birth. Germanium is mined primarily from sphalerite ... while at least 112,000 t will be found in coal reserves. ...
Following US restrictions on the Chinese semiconductor industry, [19] China, on 3 December 2024, for the first time imposed export restrictions targeted at the United States only rather than all countries, covering antimony, gallium, and germanium.
The Pentagon holds a strategic stockpile for germanium but currently has no inventory reserves for gallium, a spokesperson said on Thursday, after China announced export restrictions on the two ...
A 2-inch diameter gallium oxide wafer is pictured at the Hangzhou International Science and Innovation Center of Zhejiang University in Hangzhou, Zhejiang province, China, on May 30, 2022.
On Dec. 3 China banned exports to the U.S. of items related to gallium, germanium, antimony and superhard materials, the latest escalation of trade tensions between the countries ahead of ...
Rare metals reserves of gallium, germanium, indium, selenium, tellurium and thallium have been established; some amount of thallium was mined in the 1990s. [2] Some of the rarer minerals are said to be located in the Zerafshan region. [2] Northern Tajikistan has resources required for construction such as granite, limestone, marble and volcanic ...
This contains lists of countries by uranium production. The first two lists are compiled by the World Nuclear Association , and measures uranium production by tonnes mined. The last list is compiled by TradeTech, a consulting company which specializes in the nuclear fuel market.