The highest temperatures and highest SiO2 contents are in basaltic magma, giving it the lowest viscosity and easiest fluid flow.
Answer the following statement true (T) or false (F)
False
You might also like to view...
How many kilometers separate Pinnacles and southern portion of the Neenach formation? What is the average speed of movement of this section of the San Andreas fault over the past 23 million years, in centimeters per year?
What will be an ideal response?
Excess pumping of fresh water wells in coastal areas may do all of the following except
A) increase the quality of the water. B) create a deeper cone of depression. C) draw salt water from the lower aquifer up. D) draw water that is undrinkable.
Atmospheric water vapor is both a greenhouse gas and affects human comfort level
Indicate whether the statement is true or false
When compared to California, seismic energy in the eastern U.S. is transmitted ________.
A. less effectively because the earthquakes are smaller B. less effectively in the younger, more solid rocks C. more effectively in the older, more solid rocks D. less effectively in the older, more solid rocks E. more effectively in the younger, more solid rocks