The Earth Through Time, 10th Edition by Harold L. Levin CHAPTER 8—EARTH’S FORMATIVE STAGES AND THE ARCHEAN EON Web Links Welcome to the Planets http://pds.jpl.nasa.gov/planets/ A collection of images of the planets from NASA's planetary exploration program. National Space Science Data Center http://nssdc.gsfc.nasa.gov/ NASA's National Space Science Data Center with links to pages with fact sheets and images of planets, miscellaneous solar system objects, sun, astronomical objects, and more. Views of the Solar System http://www.solarviews.com/eng/homepage.htm An overview of the Solar System by Calvin J. Hamilton. Hadean http://www.ucmp.berkeley.edu/precambrian/hadean.html An introduction to Hadean from the University of California Museum of Paleontology. Archaean http://www.ucmp.berkeley.edu/precambrian/archaean.html An introduction to Archean from the University of California Museum of Paleontology. © 2013 JOHN WILEY & SONS, INC. ALL RIGHTS RESERVED. Page 1 World's Oldest Rocks Suggest Early Earth Was Habitable http://news.nationalgeographic.com/news/2005/11/1128_021128_earth_crust.html An article from National Geographic news on the oldest rocks and information gleaned from their zircon grains. Earth's First 3.7 Billion Years http://www.ldeo.columbia.edu/edu/dees/courses/v1001/first3bill.html A lecture from a course entitled "Dinosaurs and the History of Life" by Paul Olsen at the Lamont-Doherty Earth Observatory of Columbia University. Voyageurs National Park http://nature.nps.gov/geology/parks/voya/index.cfm#geology Overview of the geology of this national park, which is the subject of discussion in this chapter. © 2013 JOHN WILEY & SONS, INC. ALL RIGHTS RESERVED. Page 2