Core Viewpoint - The discovery of high-purity quartz ore in China marks a significant breakthrough, potentially altering the landscape of key material supply and reducing dependency on foreign sources, particularly the United States [1][12]. Group 1: Importance of High-Purity Quartz - High-purity quartz is essential for high-tech applications, including semiconductor chips and solar panels, due to its high temperature resistance, corrosion resistance, and excellent insulation properties [3][10]. - Prior to this discovery, China relied heavily on imports of high-purity quartz sand, spending approximately 13.16 billion on imports last year, which created a significant financial burden and dependency on foreign suppliers [6][18]. Group 2: Strategic Implications - The discovery allows China to produce high-purity quartz with a purity of over 99.995%, comparable to the best global sources, thus enhancing domestic production capabilities and reducing reliance on imports [8][10]. - This new resource is expected to improve the yield rates for chip manufacturers by at least 8% and reduce costs in the solar industry by 15%, providing a strategic advantage in technology development [10][20]. Group 3: Impact on US-China Relations - The timing of this discovery is crucial amid escalating trade tensions and technology restrictions from the US, as it undermines the US's leverage over China in critical technology sectors [12][15]. - By securing its own supply of high-purity quartz, China effectively counters US tariffs and resource control strategies, shifting the balance of power in its favor [16][18]. Group 4: Future Prospects - The discovery is seen as a pivotal moment for China's technological independence, enabling the country to enhance its manufacturing capabilities and innovation potential [20][21]. - This development not only alleviates immediate resource constraints but also positions China favorably in the ongoing global technology competition [20].

Core Viewpoint - The Ministry of Natural Resources of China has officially recognized high-purity quartz ore as the 174th mineral resource in the country, which is crucial for strategic emerging industries such as semiconductors and photovoltaics [1][2]. Group 1: Mineral Discovery and Characteristics - High-purity quartz ore has been discovered in regions such as East Qinling in Henan and Altay in Xinjiang, characterized by a silicon dioxide (SiO2) purity of no less than 99.995% (4N5) [1][2]. - The mineral is rare in nature and is essential for applications in high-tech fields, including semiconductors and optics [1]. Group 2: Technological Advancements and Industry Development - Several domestic research institutions and enterprises have developed key technologies for rapid screening, deep purification, and targeted impurity removal of high-purity quartz, leading to the establishment of a certain scale of industrial chain support in China [2]. - The China Geological Survey and various provincial geological units have successfully produced 4N5 and even 4N8 grade products, marking a significant step towards domestic resource utilization and replacement [2]. Group 3: Policy and Strategic Planning - The Ministry of Natural Resources plans to include high-purity quartz ore in the directory of strategic mineral resources and will enhance the technical indicators and geological exploration standards for this mineral [3]. - There will be a focus on strengthening the development and utilization of high-purity quartz resources, including geological theory research and resource investigation [3].

央视新闻记者今天从自然资源部获悉，《新发现矿种公告》近日发布，其中确定了一个新矿种——高纯石 责编： 王璐璐 英矿。它的出现，将改变此前高度依赖进口的局面，助力相关战略性新兴产业的高质量发展。 校对：陶谦 自然资源部表示，本次设立确定的新矿种叫高纯石英矿，是指经选矿、提纯可获得二氧化硅的纯度不低于 99.995%，杂质、包裹体含量满足半导体、光伏等高新领域应用要求的岩石。近年来，我国通过推进新一 轮找矿突破战略行动，在河南东秦岭、新疆阿勒泰等地区，发现了多处高纯石英矿，全国多家企业和科研 单位分别开展了技术攻关，成功获得了4N5级以上中试产品，一些样品达到4N8级，在高纯石英矿调查评 价、资源勘查、深度提纯、定向除杂等方面取得了重要突破，在推进本土资源生产高纯石英砂的产业化 百万用户都在看 紧急空运！苹果手机，刷屏！ A股，大反攻！见证历史：两天买入超1780亿！ 千亿级别！大资金，疯狂买入！ A股重磅！上市公司，集体行动！商务部最新发声 违法和不良信息举报电话：0755-83514034 上，迈出了关键一步。 中国工程院院士毛景文对此表示，新矿种的设立，有利于助力相关战略性新兴产业的高质量发展，对培育 和发 ...