“亚洲磷仓”瓮安再添富厚磷矿

Core Insights - The Guizhou Province's Weng'an County has discovered a significant phosphate deposit through the Dengkai Phosphate Mine detailed exploration project, which is a key initiative in the province's 2024 mineral exploration strategy [1][2] - The project achieved efficient exploration results within 18 months, enhancing the resource reserves of Weng'an, known as the "Asian phosphate warehouse" [1] Group 1: Project Overview - The project involved over twenty exploration team members who conducted fieldwork in challenging mountainous terrain, completing geological surveys over 2.0 square kilometers with a scale of 1:5000 [1] - The team faced significant challenges during drilling, including complex fractured strata and severe mud loss, but successfully overcame these issues through continuous adjustments and innovative techniques [1] Group 2: Technical Innovations - The project utilized an innovative technical approach combining geological mapping, geophysical exploration, and drilling verification, achieving a drilling success rate of 100% [2] - The exploration revealed two main ore bodies within the ancient Sinian strata, with an average grade of 28%, indicating a large-scale and easily exploitable phosphate resource [2] Group 3: Economic Potential - The estimated economic value of the discovered phosphate deposit exceeds 200 billion yuan, capable of supporting a large-scale mining operation for several decades and significantly boosting downstream industries [2] - The project has generated valuable data from over 4200 meters of drilling and established a high-precision 3D geological model, providing a replicable technical framework for future mineral exploration [2]