How does coal form? How does this process differ from the ones that yield oil and gas?

Compare and contrast debris flows, mudflows, and lahars.

Place the layers and geologic events in order from oldest to youngest. Make sure to include all of the layers and events, including the top surface. (There will be one event/layer per line when complete.) Youngest Oldest

The greatest depth at which oil is found is

Name the types of metamorphism that occurs next to an igneous intrusion. Describe the effects that this type of metamorphism has on the preexisting (country) rock surrounding the intrusion.

Alternative hydrocarbon sources include all of the following, EXCEPT

Solifluction is a type of creep that occurs in areas characterized by

If a fault plane is less than 30° from horizontal and the hanging-wall block moves upward relative to the footwall block, the fault is a __________ fault.

56   mod   11 {“version”:”1.1″,”math”:”56~\mathbf{mod}~11″}

{ ( 1 , 2 ) , ( 2 , 1 ) , ( 2 , 3 ) , ( 3 , 2 ) } {“version”:”1.1″,”math”:”\{(1, 2), (2, 1), (2, 3), (3, 2)\}”}