Multiple Choice
_____ are rounded masses of rock that form when molten lava erupts into cold water.
A) Gabbro mountains
B) Sheeted dikes
C) Pillow lava
D) Dunite dikes
E) Columnar basalts
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q32: Ocean water originated mainly from degassing of
Q33: A(n) _ continental margin usually lacks a
Q34: Oceans cover _ percent of the Earth's
Q35: Passive margins are found on the edges
Q36: Most seamounts are _.<br>A) extinct volcanoes<br>B) granitic
Q38: Many guyots and seamounts are aligned in
Q39: A rift valley runs down the crest
Q40: Geologists' ideas about the composition of ocean
Q41: These machines can take geologists to many
Q42: Guyots and seamounts are scattered randomly on