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Vesicular Basalt
A type of igneous rock characterized by a porous structure due to gas bubbles trapped in the lava during solidification.
Pillow Basalts
Pillow basalts are bulbous, spherical lava formations created when lava erupts underwater or flows into water, rapidly cooling and solidifying.
Composite Volcano
A type of volcano formed by the eruption of viscous lava along with ash and rock, characterized by steep profiles and periodic, explosive eruptions.
Scoria Cone
A small, steep volcanic cone formed from fragments of lava ejected during explosive volcanic eruptions.
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