作者：百年不渡 分类：未来幻想 点击：967次 下载：8363次 大小：70M 日期：2026-08-26
第九区
China discovers and names new mineral with 72% germanium content: report_我的网站
一 |
直播吧4月21日讯 CBA季后赛1/4决赛G4，北京112-95战胜北控，大比分3-1淘汰对手，晋级4强。
According to a Science and Technology Daily's Sunday report, China has discovered and named a new mineral, Wusihe germanium ore, with an average germanium oxide content of up to 72 percent, second only to germanite.
The mineral was jointly discovered, named, and submitted for approval by multiple Chinese research teams, and has officially been approved by the Commission on New Minerals, Nomenclature and Classification (CNMNC) of the International Mineralogical Association (IMA).
As a scarce strategic critical metal, germanium is an indispensable material in high-tech fields including modern semiconductors, fiber-optic communications, infrared optics, solar cells, and aerospace measurement and control systems.
Due to its low abundance in the Earth's crust and difficulty in forming independent deposits, germanium has long been mainly produced as an associated element from lead-zinc ores and coal deposits, according to the report.
The mineral also marks the third germanium-rich mineral discovered in the mining area, the report said.
According to data released by China's Ministry of Natural Resources on April 29, China ranks first globally in reserves of 14 minerals, including germanium.
Global Times
。
二 |
赛后，因伤缺阵的周琦晒出了全队大合照，并写道：“所有人，值得骄傲！”。
Current article:http://www.linlangdouwaqiexusan.bond/c8a/iek.xlsx
Published on:05:32:04
第九区TXT下载声明：
1 我的网站免费提供的第九区,均由网友上传，供下载测试之用，不作商业用途，下载后请二十四小时后删除！
2 我们根据txt小说全文所整理出第九区txt电子书全集免费下载,由程序自动生成第九区txt下载文件。
3 书友所发表的txt小说第九区的相关评论，并不代表本站赞同第九区txt下载或者支持第九区的读者观点。
4 如果发现小说《第九区txt全集》无法下载未及时更新请联系我们。如果您喜欢第九区txt电子书,请支持作者到书店购买正版图书。感谢您的合作与支持。
5 好看的小说第九区是作者"百年不渡"的最新力作,第九区电子书由网友发布;小说第九区版权属于作者所有，如果侵犯您的利益，请通知我们。