Acharyulu, K. V. S., & Borreswara Rao, C. (1972). Geochemistry of Sphalerite from Ingaldhal Mine Chitradurga District, Mysore State. Journal of Geological Society of India, 13(4), 402–405. Retrieved from https://geosocindia.com/index.php/jgsi/article/view/61807