Janardhan, A. S., and H. M. Ramachandra. “Charnockites from Hullahalli, Mysore District, Karnataka State”. Journal of Geological Society of India 18, no. 7 (July 1, 1977): 331–337. Accessed September 20, 2024. https://geosocindia.com/index.php/jgsi/article/view/63900.