Which type of mafic flow has a rough, jagged, clinkery surface and advances slowly at speeds less than 50 m/hour?
A) block and ash flow
B) scoria
C) aa
D) pahoehoe
Correct Answer:
Verified
Q14: Volcanic lapilli are particles_ .
A) of incandescent
Q15: What volcanoes have the highest elevations?
A) shield
B)
Q16: Gas rich andesitic magmas generate composite cones
Q17: Oxidized, reddish, vesicle rich, mafic lapilli that
Q18: Which of the following best describes Shiprock,
Q20: Volcanic bombs originate_ .
A) as blocks of
Q21: What destroyed the city of St. Pierre,
Q22: Which of the following is a major
Q23: What are large, fairly steep- sided cones
Q24: What kind of material is most commonly
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