我矿的地质品位为P_2O_5 4.01％,矿体出露地表,系山坡露天矿。于1970年初建矿。由国家先后投资八百五十五万四千元,现生产能力为年产二万吨磷精矿、三万吨普钙。全矿固定资产达八百九十万元。自建矿以来已生产普钙十一万吨,这些肥料大部分施用于本县,为我县的粮食增产起了一定的作用,是省开发利用低品位磷矿的重点企业之一。 The geological grade of mine is 4.01% of P 2 O 5, and the ore body is exposed to the surface and is a hillside open-pit mine. Built in early 1970. By the state has invested 8,554,000 yuan, is now an annual output capacity of 20,000 tons of phosphate concentrate, 30,000 tons of calcium. All fixed assets amounted to 8.9 million yuan. Since its establishment, it has produced 110,000 tons of P-Calcium. Most of these fertilizers have been applied to this county, which has played a role in increasing grain output in our county. It is one of the key enterprises in the province to develop and utilize low-grade phosphate rock.