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A comment on Earth's eighth persistent lava lake found on remote sub-Antarctic island.
Also, in geology a "lava lake" can also mean a water lake created by a lava flow, the cooled lava flow acting as a dam. Many of these exist in mountain valleys. They are dangerous as eventually the lava dams/plugs break down, releasing the lake.
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Also, in geology a "lava lake" can also mean a water lake created by a lava flow, the cooled lava flow acting as a dam. Many of these exist in mountain valleys. They are dangerous as eventually the lava dams/plugs break down, releasing the lake.