History of Events – Relative Age 1.Original horizontality Layers are deposited horizontally. 2.Superposition Younger layers are on top of older ones.
Warm Up 11/18 The broad, slightly dome-shaped volcanoes of Hawaii are ____. a. cinder cone volcanoesc. pyroclastic volcanoes b. composite cone volcanoesd.
Teaching Geoscience with Data, Models, and Visualizations Paul Hoskin Summer 2007.
Seismic monitoring of volcano processes
Metamorphism Metamorphism means to “change form”. Metamorphism causes a change in the rock’s mineral composition and a change in the rock’s texture.
