Pawaskar, P. B., B. S. Manerkar, and M. Sankar Das. “An In-House Reference Rock Standard: Gilbert Basalt, B-78: Analysis and Estimates”. Journal of Geological Society of India 26, no. 3 (March 1, 1985): 219–224. Accessed September 20, 2024. https://geosocindia.com/index.php/jgsi/article/view/65640.