Volcanic cones are among the simplest volcanic landforms. They are built by ejecta from a volcanic vent, piling up around the vent in the shape of a cone with a central crater. Volcanic cones are of ...

According to a news release, the cones are made when hot lava splatters back onto the Earth's surface during a volcanic ...

Uruguay, most of Argentina, the south of Chile and even the Falkland Islands is the South Atlantic are suffering the consequences of the volcanic ash ... to the Southern cone have been cancelled ...