China discovers and names new mineral with 72% germanium content: report_我的网站
A | 讯 据海关总署消息，2026年亚太经合组织（APEC）“中国年”期间，中国海关担任APEC海关手续分委会（SCCP）主席。继2月广州系列活动圆满收官后，海关总署将于8月19日至24日在大连主办SCCP第二次全体会议、海关与商界对话会、“经认证的经营者”（AEO）研讨会、智慧海关研讨会等系列活动。活动紧扣“建设亚太共同体，促进共同繁荣”年度主题及“开放、创新、合作”三大优先领域，旨在搭建高水平对话平台，助力提升亚太区域海关治理能力。
A piece of germanium Photo: VCG 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 。
B | APEC SCCP成立于1994年，是APEC贸易投资委员会（CTI）下设的专业分委员会，专门讨论简化和协调海关手续、促进贸易便利化。中国海关长期积极参与APEC SCCP合作，依托这一机制平台主动宣介中国海关积极践行“智慧海关、智能边境、智享联通”（“三智”）理念、深入推进智慧海关建设的成功实践经验，为构建更加互联、安全、有韧性的亚太供应链贡献中国方案。
C | 海关与商界对话会将邀请APEC全部21个经济体海关以及对口政府部门、相关国际组织、中外企业代表和知名专家学者，围绕智慧海关建设与合作、农食产品安全治理、海关人工智能应用、“经认证的经营者”（AEO）制度、跨境电商海关监管等议题开展深入交流，共商持续优化口岸营商环境、便利资源要素跨境高效流动的务实举措，进一步扩大贸易合作“朋友圈”，推动贸易便利化红利持续释放，惠及更广泛市场主体。 AEO研讨会、智慧海关研讨会将分别聚焦AEO互认合作、智慧海关合作等热点议题组织开展专题分享和经验互鉴。 同时，系列活动还将配套设置智慧海关建设成果展及智能监管装备展陈，集中展示中国海关监管一线的智能化装备与应用场景，生动展现中国海关强化科技引领和支撑作用，持续提升口岸整体监管效能的创新实践成果。 中国海关将携手APEC各经济体，以本次大连系列活动为新起点，持续提升区域贸易安全与便利化水平，加强海关监管规则衔接与标准对接，进一步降低区域贸易制度性成本，为共建普惠包容的开放型亚太经济贡献海关力量。版权申明：凡注有“”或电头为“”的稿件，均为独家版权所有，未经许可不得转载或镜像；授权转载必须注明来源为“”，并保留“”的电头。 。
D |
Current article:http://d2cwx.jiaopeikongbenlo.pics/list_196/oy2dos2.html
