Asked by Esther Sagoe on May 26, 2024
Verified
Melting in the mantle is a result of:
A) decompression
B) conduction
C) convection
D) compression
Decompression
The reduction in pressure exerted on a material, often leading to changes in its physical state or phase.
Melting Mantle
The process in which the Earth's mantle, the layer between the crust and the core, experiences partial melting to form magma.
Conduction
The transfer of heat or electricity through a substance without substantial movement of the substance itself.
- Illustrate the steps involved in the genesis and maturation of magma, with a focus on partial melting and the diversification of magma types.
Verified Answer
EM
Elizabeth McLindenMay 30, 2024
Final Answer :
A
Explanation :
Decompression melting occurs when hot mantle rock rises and the pressure decreases, allowing the rock to melt without necessarily adding heat.
Learning Objectives
- Illustrate the steps involved in the genesis and maturation of magma, with a focus on partial melting and the diversification of magma types.
Related questions
When Melting Forms Magma ...
Which of the Following Processes Could Result in a Felsic ...
Continental Rifts Have a Diverse Suite of Igneous Rocks Associated ...
What Generally Happens When Subduction-Derived Magma Encounters Thick Continental Crust ...
Which Are Important Ways That Magma Can Raise Through the ...