Who published Theory Of The Earth?
What was Theory Of The Earth about?
The earth's landforms
Did James Hutton think all landforms never change?
Who wrote Principle Of Geology ?
Do catastrophisms never occur?
what may have caused the extiction of dinosaurs?
Are rock layers stacked youngest at the top oldest at the bottom
what happens if a geoligist is not sure of the age of a rock?
they use the geologic column
if rock layers arent horizontal what happened??
something must have disturbed it
what are the 4 features that disturb rock layers?
What are uncomformities created by??
what are 2 types of uncomformitites????
what are 6 types of things fossils exsist in??
what are the other 2 ways you can find a fossil?
Molds and Casts