Here, the volume of magma which intruded into a thin veneer of Permian and Triassic rocks from multiple feeder sites, over a period of perhaps a million years, may have exceeded 40,000 cubic kilometres.
Alí, o volume de magma que fixo intrusión nunha delgada lámina de rochas do Permiano e Triásico desde moitos focos, ao longo dun período dun millón de anos, puido superar os 40 000 km3.