吉林大学《地球科学概论》ppt教学课件,英文版,章节包括: ch01-1 Meet Planet Earth ch01-2 Meet Planet Earth ch02 Global Tectonics Our Dynamic Planet ch03 Atoms, Elements, Minerals, Rocks Earths Building Materials ch04 Igneous Rocks Product of Earths Internal Fire ch05 Magma And Volcanoes ch06 Weathering and Soils ch07 Sediments and Sedimentary Rocks Archives of Earths History ch08 Metamorphism and Metamorphic Rocks New Rocks from Old