Geologic Principles and Laws

  Geologic Principles and Laws Geologic Principles are fundamental rules or laws which guides a geologist on how to properly read rocks which are the pages of the book of Earth’s history. These principles aid geologist place events in Earth’s history in their proper chronological order. Listed below are some Read more…

How does Rock Cycle work?

  Rock Cycle The Earth changes because of its internal and external heat engines. If the Earth’s engine stopped working and tectonic forces stopped operating, the external engine plus gravity would have levelled the continents to sea level long ago. Resulting sediments would have been deposited on the seafloor. Solid Read more…