While the bulk of the highland crust rock is widely accepted to have been directly formed as a flotation crust on the magma ocean, other highland rocks such as the Mg-suite rocks may be explained as the consequence of pluton like intrusion from deeper layers.
(the bulk of the highland crust rock; is widely accepted; ) (the bulk of the highland crust rock; to have been directly formed; as a flotation crust on the magma ocean) (other highland rocks such as the Mg-suite rocks; may be explained; as the consequence of pluton like intrusion from deeper layers)
the bulk of the highland crust rock the bulk of the highland crust rock other highland rocks such as the Mg-suite rocks
is widely accepted to have been directly formed may be explained
as a flotation crust on the magma ocean
as the consequence of pluton like intrusion from deeper layers