Geological Principles Guided Notes Questions What are two of Nicolas Steno’s major contributions? 1.) ______________________________ 2.) ______________________________ What is sedimentary rock? ______________________________________________________ What is absolute dating? ________________________________________________________ What is relative dating? _________________________________________________________ What is an outcrop? ___________________________________________________________ What is rock strata? ___________________________________________________________ Draw an example of the geological principles below in the boxes. Be sure to label all key features of that geological principle. First you will need to draw a key that will represent different rock strata in ALL of your drawings. Key Law of Superposition Principle of Original Horizontality Description Description Principle of Lateral Continuity Cross Cutting Relationships Description Description Angular Unconformity Intrusion Description Description