Microcontinents were made from
A) weathering and metamorphism of seafloor basalts.
B) numerous felsic bodies of rock that emerged during Archean.
C) island arcs with mafic and intermediate volcanoes.
D) meteorite and comet impacts on the seafloor.
Correct Answer:
Verified
Q1: The Hadean and Archean eons encompasses about
Q2: The origin of Earth's early felsic crust
Q3: Greenstone belts were formerly
A) oceanic crust that
Q4: Although the origin is unclear, most cratons
Q5: The silica in Archean chert came from
A)
Q7: The axial tilt of Earth is likely
Q8: The first surface of Earth was likely
Q9: Before the formation of our solar system,
Q10: The origin of Earth's Moon was
A) waves
Q11: The reason that Archean protocontinents were small
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