Activity 1. Picture Analysis A. Give three (3) important details of Mount Mayon eruption. 1. Mount Mayon erupted for eight minutes on January 23, 2018. This eruption spewed a 3-mile-tall column of debris and volcanic gas.2. The eruption was followed by at least five more explosions over two days. This indicates a prolonged period of volcanic activity.3. Two "explosion-type earthquakes" and 18 tremor events were recorded during the eruption. These events indicate the intense pressure and movement of magma beneath the volcano's surface. B. What is the material being extruded by Mount Mayon? Where do you think did this material come from? The material being extruded by Mount Mayon is lava. This molten rock originates from the Earth's mantle, specifically from a region called the magma chamber. The magma chamber is located deep beneath the Earth's surface, where intense heat and pressure cause rocks to melt. When the pressure builds up, the magma rises through the Earth's crust and erupts from the volcano's vent, forming lava flows.