Geological Time Scale_Mithun.pptx

I am sharing 'Geological History and Dating of Rocks'

Internal structure of Eath_Mithun.pptx

Isostasy_Mithun.pptx

Plate Tectonics_Mithun

Rocks _Definition and Classification

Minerals_Definition and Classification

Megascopic Study of Rocks and Minerals.pptx

Fold.pptx