Unit 1 Geology Text A The Earth Text B Science of the Earth Unit 2 Age of the Earth Text A Geologic Time Text B Geologic Time Scale Unit 3 Exodynamic Geology Text A Weathering and Erosion Text B Fluvial Process Unit 4 Minerals Text A Introduction to Minerals Text B Important Minerals Unit 5 Crystalline Rocks Text A Igneous Rocks Text B Metamorphic Rocks Unit 6 Sedimentation Text A Sediment Text B Sedimentary Rocks Unit 7 Economic Geology Text A Ore Deposit Text B Petroleum Unit 8 Rock Deformation Text A Folds Text B Faults Appendix A Glossary Appendix B Keys to Exercises Reference