Documents Volcanoes are Hot Stuff Volcanoes I. Volcano: An opening in the earth's crust through which magma...

Slide 1 Slide 2 Volcanoes are Hot Stuff Slide 3 Volcanoes I. Volcano: An opening in the earth's crust through which magma flows out as lava Magma that comes to surface…

Documents Intrusive Activity

Intrusive Activity Chapter 18.2 Molten Magma is less dense than surrounding rocks. This forces magma to move upward intrude into, the overlying crust. Intrusive Activity…

Documents Intrusive Activity Chapter 18.2 Molten Magma is less dense than surrounding rocks. This forces magma...

Intrusive Activity Chapter 18.2 Molten Magma is less dense than surrounding rocks. This forces magma to move upward intrude into, the overlying crust. Intrusive Activity…