Rockies 95
Impact of eruptions V o l c a n o e s Prediction Part II Supervolcanoes.
The Rock Record Chapter 8. Preview the chapter pages 184-201 Look at headings Look at pictures Read the yellow highlighted words.
GEOLOGICAL TIME SCALE Section 18.1,18.2 By: Christian Flores and Jordan.
Determining Relative Age Section 17.1 by Andrea Robson and Christian Eib.
March 2012 By award winning Mr. Huppert. 1. What is a fossil? A fossil is the preserved remains or traces of living things Provides evidence of how life.
FOSSILS: REMAINS OR EVIDENCE OF ANCIENT LIFE REMAINS ARE PRESERVED WHEN BURIED BY SEDIMENTS QUICK BURIAL HELPS PRESERVATION SEDIMENTS PRESERVE HARD PARTS.
Geological Time - really, really, really long! Motion pictures are generally projected at 32 frames per second. Therefore, each frame (image) is on the.
A. Principle of Original Horizontality Most sediment settles out of bodies of water = deposited horizontally Most lava flows are horizontal or slightly.
Determining geological ages Relative ages – placing rocks and geologic events in their proper sequence, oldest to youngest. Absolute dates – define the.
Earth Systems Chapter 12. 1. Explain how relative dating is used in geology. 2. Explain the principle of superposition. 3. Describe how the geologic column.
Navajo Sandstone One of the largest wind- deposited formations in the geologic record." Picture: Andrew.
