重要突破！我国发现新矿种

Core Points - The establishment of a new mineral type, high-purity quartz ore, will reduce reliance on imports and support the high-quality development of related strategic emerging industries [1][2] - High-purity quartz ore is defined as rock that can yield silicon dioxide with a purity of no less than 99.995%, meeting the requirements for applications in high-tech fields such as semiconductors and photovoltaics [1][2] - Significant breakthroughs have been made in the exploration and evaluation of high-purity quartz ore, with several samples achieving a purity level of 4N8 [1][2][3] Industry Impact - The new mineral type is expected to enhance the resilience and security of the industrial and supply chains, contributing positively to the cultivation and development of new productive forces [2] - High-purity quartz ore is characterized by high-temperature resistance, corrosion resistance, low thermal expansion, high insulation, and transparency, making it a critical material for strategic emerging industries [2] - The Ministry of Natural Resources plans to include high-purity quartz ore in the strategic mineral resource directory and establish a technological innovation center for its development and utilization [2][3]