Slide 1The Eruption of Mt. Vesuvius in AD 79 Slide 2 Why Vesuvius? Mt. Vesuvius lies on a fault, a break in the earth’s crust between the African crustal plate and…
Slide 1 Volcanic Landforms 6 th Grade Slide 2 2 Kinds of Volcanic Eruptions Quiet Eruptions: – If magma is low in silica – Lava is low in viscosity and flows easily Explosive…
Slide 1 3 TYPES OF VOLCANOES Slide 2 SHEILD Slide 3 HOW DO THEY FORM? Thin layers of lava pour out a vent and harden on top of previous layers Slide 4 TYPE OF ERUPTION AND…
Slide 1 Rock Melting Factors 5.1 Lecture Notes Mineral Composition : Different minerals melt at different temperatures. Pressure: Rocks that can withstand higher pressures…