how can you highlight the significance of magma and metamorphism?
Answers
Metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). The change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. The chemical components and crystal structures of the minerals making up the rock may change even though the rock remains a solid. Changes at or just beneath Earth's surface due to weathering or diagenesis are not classified as metamorphism. Metamorphism typically occurs between diagenesis (maximum 200°C), and melting (~850°C).
Answer:
we can highlight as we like..
magma is a hot plasma state of minerals due to high amount of heat in earths core..its significance is that it provides the important element which is only present n the center of earth..when it ungegoes volcanic eruption
metamorphism is change..in most branches of science we use this word
in geology metamorphism can be a phenomenon which allters the compostition of sedimentary and lava
solids
Explanation: