Multiple Choice
If you determine the composition of an igneous rock,you can deduce a number of things about the rock's origin.Which one of these is NOT one of those things?
A) the rate at which it cooled
B) the environment in which it formed
C) the original source of the magma
D) the exact age of the rock
Correct Answer:
Verified
Correct Answer:
Verified
Q17: An igneous rock with a mixed texture
Q27: Stoping by magmas occurs when _.<br>A)pieces of
Q30: Why don't all igneous rocks contain all
Q31: Geologically,melts are equivalent to both _ and
Q31: Pillow basalts,shown below,attain their distinctive blob-like shapes
Q34: Viscosity depends on _.<br>A)temperature<br>B)volatile content<br>C)silica content<br>D)All of
Q36: A famous example of hot-spot volcanism occurs
Q36: The geotherm is the rate of change
Q38: Volatiles refer to substances that _.<br>A)crystallize most
Q54: As compared to mafic igneous rocks,all felsic