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Since its formation 4.5 billion years ago, our dynamic planet has undergone enormous changes. It has survived a multitude of volcanic eruptions, ice ages and mass extinctions. Learn about the physical history of the earth and the evolution of life on our dynamic planet from its early formation through the present.at.

This is a laboratory to accompany Geology 210. The laboratory provides practical experience in studying sedimentary rocks to interpret depositional processes and ancient environments, constructing stratigraphic sections, examining fossils and their use in age determinations, correlating rock units, interpreting geologic history from maps, and examining the regional geology of North America. These skills, introduced in the Geo 211 lab, are required in numerous upper-level courses including Field Geology. Three hours of laboratory per week are scheduled.

Theory, geological occurrence, and identification of the common minerals and rocks. A well-written report, critiqued and returned for revision, is required. Laboratory work includes a brief introduction to the petrographic microscope, but mostly emphasizes hand specimen identification. Two-day field trip to the Thousand Islands/Laurentian lowlands of New York State, or to Bancroft, Ontario mineral localities.