An erupting volcano is one of the most spectacular things a person can witness. However, the lava flows they create can widely vary which is owed in part to composition. This video will discuss 4 types of lava flows, which are ‘a‘ā, pāhoehoe, blocky lava, and pillow lava flows.
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Sources/Citations:
[1] U.S. Geological Survey
[2] Hawaiian Volcano Observatory
[3] Alaska Volcano Observatory
[4] Cascade Volcano Observatory
0:00 Types of Lava Flows
0:29 Pāhoehoe
0:53 ‘A‘ā
1:31 Pillow Lava
1:49 Blocky Lava
2:40 Conclusion
