The third vein contains rare metals such as beryllium, lithium, tantalum, niobium and cesium. Nonferrous metals such as copper, nickel, lead, zinc, tungsten, manganese, bismuth and tin; Ferrous metal iron, etc. ; Non-metallic minerals, such as mica, feldspar, quartz, barite, kyanite, limestone, coal, salt and alkali; Gem minerals include 86 minerals such as glass, violet, pomegranate and hibiscus, accounting for 60% of the known useful minerals, and rare metals account for more than 90% of the mineral reserves.
Among them, beryllium resources rank first in China, while cesium, lithium and tantalum resources rank fifth, sixth and ninth in China respectively. Moreover, all kinds of minerals are distributed in a very regular spiral belt, and the distribution boundaries are very clear. There are many undeveloped resources around the mine.
According to exploration, the proven reserves of Beryllium Oxide in No.3 vein alone reach 3 million tons, accounting for about 70% of China's reserves, with a potential market value of 8 billion yuan, which can be exploited continuously until 2030. Among them, the reserves of beryllium ore on the outside and bottom of the No.3 vein open-pit mining site are more than 25 million tons.