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Spatter Cone 

Volcano Learning zone > Volcano Glossary

Spatter cone USGSConstant basaltic fountaining produces a spatter cone where globules of molten lava build up around the eruption vent and solidify. In some cases these can roof over to form a feature called a hornito. Longer lived eruptions produce spatter cinder cones. Cinder and Spatter Cone USGS