Divergent plate boundaries in oceans Two ocean plates move apart from each other. Hot upwelling mantle material forms magmas that continuously produce new oceanic crust. An ocean widens.
Volcanic eruption Sep 2021 Follow the new volcanic eruption on La Palma Island, the first since 1971! We collect infos, links and news latest always on top.
Igneous or magmatic rocks The most primitive rock type forms when magma (molten rock) solidifies - either inside the earth (plutonic rocks) or during volcanic eruptions (volcanic rocks). A short overview.
Eruption 2021 photos Look at pictures from the spectacular volcanic eruption on La Palma Island during Sep-Oct 2021, sorted and annotated in chronological order!
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