Question

What is injection ,pneumatolytic and autometamorphism?

Answer 1

Explanation:

INJECTION :- he act of putting a drug or substance under the skin of a person’s or an animal’s body with a needle.

PNEUMATOLYTIC :- Pneumatolysis is an obsolete geologic term for magma emitting gasses that alter surrounding rock or crystallize minerals. Pneumatolysis is now considered a type of hydrothermal interaction.

AUTOMETAMORPHISM:- Metamorphism is the change of minerals or geologic texture in pre-existing rocks, without the protolith melting into liquid magma . The change occurs primarily due to heat, pressure, and the introduction of chemically active fluids.