中国发现天然铷矿，一吨估值近百亿！日本急眼：怎么又是中国的！

Core Insights - The discovery of 175,000 tons of rubidium ore in Guangdong, China, in 2018 has significantly impacted the global mineral landscape, doubling the known global reserves of rubidium [1][3][10] - Rubidium is a highly valuable and versatile rare metal used in military, aerospace, and medical high-tech applications, making it a strategic resource that countries are eager to secure [5][7][10] - Japan's reaction to China's rubidium discovery reflects its anxiety over resource dependency, as it has historically relied on imports for its mineral needs, raising concerns about its economic competitiveness and technological advancement [8][10] Industry Implications - The rubidium ore discovery represents a major shift in the global mineral market, with China emerging as a key player in resource development and technological innovation [10][11] - The strategic importance of rubidium in high-tech sectors underscores the need for countries to reassess their resource strategies and supply chains in light of this new development [5][7][8] - China's advancements in geological exploration and resource extraction technology highlight its growing capabilities in the global mineral industry, potentially reshaping the competitive landscape [10][11]