Que procesos geologicos externos han favorecido la formacion de esta duna 3 de la eso biologia y geologia sm

what external geological processes have favored the formation of this dune

3 of that biology and geology sm

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. i hoped i !