A porphyritic igneous texture indicates that
A) there was water in the magma.
B) the rock cooled slowly and then quickly.
C) the rock broke apart as it flowed.
D) the rock cooled slowly.
E) the ash and pumice were hot and became compacted.
B) the rock cooled slowly and then quickly.
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The amount of underthrusting between Asia and India
a. is less than 200 kilometers. b. is more than 2000 kilometers. c. is more than 20,000 kilometers. d. is more than 50,000 kilometers. e. cannot be estimated with any accuracy.
What is geology?
What will be an ideal response?
A tidal pattern of two high tides and two low tides each day is known as a diurnal tidal pattern.
Answer the following statement true (T) or false (F)
____________________ loading washers are more efficient than ____________________ loading washers
Fill in the blanks with correct word