Science, asked by hakdog6989, 4 months ago

these are places within the mantle where rocks melt to generate magma

Answers

Answered by kaviramesh203
0

Explanation:

Decompression melting also occurs at mantle plumes, columns of hot rock that rise from Earth's high-pressure core to its lower-pressure crust. When located beneath the ocean, these plumes, also known as hot spots, push magma onto the seafloor.

Answered by krithiksk
2

hi buddy

here is your answer

  • Besides molten rock, magma may also contain suspended crystals and gas bubbles.
  • Magma is produced by melting of the mantle or the crust at various tectonic settings,
  • including subduction zones, continental rift zones, mid-ocean ridges and hotspots.

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