It's called the Principle of Original Horizontality , and it just means what it sounds like:
Get the Edge Paralegal: The realization that sediments turn into rock was counter to the view that all rocks on Earth formed in a single creation event. Upgrade to Premium to add all these features to your account! Price after trial Starting Price starting today. Other times, geologists discover patterns in rock layers that give them confusing information.
Numerical dating determines the actual ages of rocks through the study of radioactive decay. Whatever caused this formation to tilt happened after the strata was formed.
Middle School College Chemistry: There may be a layer missing in the strata, or a set of sedimentary rock on top of metamorphic rock. Select a subject to preview related courses: Please help to improve this article by introducing more precise citations. Please Choose a Product.