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Halema'uma'u crater located within much larger summit caldera of Kilauea volcano. |
![](mauna kea.jpg)
Mauna Kea shield volcano, height 4207 m. |
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Halema'uma'u crater at night, 2011. View from Hawaiian Volcano Observatory. |
![](glow.jpg) Glowing lava flows of eastern rift zone, Kilauea volcano, 2011. |
![](lava.jpg) Entrail lava flow of Kilauea volcano. |
500 years old Thurston lava tube, Kilauea volcano.
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