The Columbia Plateau in Washington and Oregon is what type of volcanic feature?
A) a caldera filled with rhyolite lava flows
B) a thick stack of welded- luff layers
C) flood basalt plateau
D) a field of large composite cones
Correct Answer:
Verified
Q26: Which one of the following is made
Q27: What drives explosive volcanic eruptions?
A) expanding superheated
Q28: On May 18, 1980, which Cascades volcano
Q29: Which natural phenomenon occurs for several years
Q30: Which one of the following best describes
Q32: Which statement about the May, 1980, eruption
Q33: What volcanic events formed Crater Lake, OR?
Q34: How do volcanic bombs originate?
A) as ash
Q35: How was Crater Lake, Oregon formed?
A) caldera
Q36: How are volcanic conduits formed?
A) by erosion
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