Xenoliths are associated most closely with which magmatic process and igneous rock body?
A. columnar jointing; lava flow
B. vesiculation; pumice lump
C. magmatic differentiation; gabbro sill
D. intrusion; granitic batholith
Answer:D
Xenoliths are associated most closely with which magmatic process and igneous rock body?
A. columnar jointing; lava flow B. vesiculation; pumice lump C. magmatic differentiation; gabbro sill D. intrusion; granitic batholith