Lava surface within the cavity of Halema`uma`u

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Detailed Description

movie shows the lava surface within the cavity at Halema`uma`u. Keeping an eye on the lower left portion of the screen, one can see a large rock impacting the lava surface. This impact appears to trigger degassing and overturning that migrates across a large portion of the lava surface.


Date Taken:

Length: 00:00:50

Location Taken: HI, US