Devaraju, T. C., & K. Laajoki. (1986). Mineralogy and Mineral Chemistry of the Manganese-Poor and Manganiferous Iron-Formations from the High-Grade Metamorphic Terrain of Southern Karnataka, India. Journal of Geological Society of India, 28(2&3), 134–164. Retrieved from https://geosocindia.com/index.php/jgsi/article/view/66072