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Planetary Chronology

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The Antipode of North and South Dakota Is a seismically and volcanically active archipelago in Antarctica Volcanic ash released daily covers most of the island. The island is actively growing from persistent lava flows The archipelago exists as part of the Kerguelen Plateau The climate allows glaciers to accompany the lava A biodiverse lagoon Researchers frequent the lagoon


The Kerguelen Peninsula contains 2 active volcanoes and active lava flows. The island surrounding the Big Ben volcano doubled in size due to an eruption in 1997.