Krishna Mondal, and B. P. Singh. “Felsic Xenocryst in the Bedded Porcellanite (Mesoproterozoic) of the Central India: An Evidence Suggesting the Rhyolitic Source of Silica”. Global Journal of Earth Science and Engineering 4, no. 1 (December 29, 2017): 18–26. Accessed March 12, 2025. https://avantipublisher.com/index.php/gjese/article/view/733.