金瑞矿业(600714.SH)：公司大风山锶矿主要资源为天青石矿

Core Viewpoint - Jinrui Mining (600714.SH) is focusing on the development of its Dafen Mountain strontium mine, which primarily contains celestite resources, aiming to convert resource advantages into operational advantages through the establishment of a 300,000 tons/year celestite selection project [1] Group 1 - The company has initiated the development and utilization of the Dafen Mountain strontium mine [1] - The planned project will have a capacity of 300,000 tons per year for celestite selection [1] - Preliminary work for the project is currently underway [1]