Basaltic lavas ____________.
A) contain more iron and magnesium than rhyolitic lavas
B) contain more silica than rhyolitic lavas
C) are more viscous than rhyolitic lavas
D) contain a greater proportion of trapped volatiles than rhyolitic lavas
Correct Answer:
Verified
Q3: Volcanic bombs are _. Q4: Ash,cinders,and blocks are all types of _. Q5: Most terrestrial volcanic glass _. Q6: Olympus Mons,the largest known volcano in the Q7: Gases that are abundantly emitted by volcanoes Q9: Columnar jointing is a type of fracturing Q10: In 79 C.E. ,the citizens of Pompeii Q11: Mafic magmas are distinguished by _. Q11: The characteristic "rotten egg" smell of many Q13: Basaltic lavas that solidify at the surface
A)is highly silicic
A)light coloration
B)low
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