Environmental History
Fossil Wood: Insights into India's Geological Treasures
Unraveling the Mysteries of Petrified Wood
https://www.onlineupscinstitute.com/current-affair/fossil-wood-insights-into-indias-geological-treasures
Significance of Calcareous Sandstone in India
Key Regions and Geological Importance
https://www.onlineupscinstitute.com/current-affair/significance-of-calcareous-sandstone-in-india