An iron, manganese and minor lead mine.
Ref.:
- Tang, G.-Q. (1985): Geology and genesis of the iron-manganese polymetallic deposit at Manaoshan, Hunan Province (in Chinese). In: Department of Regional and Economic Geology, Ministry of Geology and Mineral Resources (Ed.): Collections of Papers on Manganese deposits in China. Geological Publishing House, Beijing, pp. 174-177.