A sill is a(n) ________.
A) tabular intrusion that lies parallel to surrounding layers of sedimentary rock
B) cooled layer of an ancient lava flow
C) intrusion formed within the magma chamber of a volcano
D) tabular intrusion that cuts across preexisting layers
Correct Answer:
Verified
Q20: As compared to mafic igneous rocks,all felsic
Q21: All other factors equal,if a body of
Q22: The silicate mineral that is found in
Q23: In Bowen's discontinuous reaction series,the first mineral
Q24: In the figure provided below,what type of
Q26: An irregular-shaped and blob-like igneous rock body
Q27: Due to fractional crystallization and assimilation of
Q28: Which of the following is NOT a
Q29: Plutons and batholiths are _.
A)concordant igneous rocks
Q30: In the figure provided below,what type of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents