ESC 1000 Introduction to Earth Science Name:__________

Chapter 4 Part L: Labeling Diagrams 14 points

Match the following to the image:

Image1: Identify each of the following forms of mass wasting by selecting the appropriate diagram

____1. Debris Flow ____2. Earthflow ____3. Rockslide ____4. Slump

Image 2: Using the soil-texture diagram below, name the soil that consists of (Please note the four sets of percentages may not be exactly the same as below):

5. ______________ 60% sand 30% silt 10% clay 6. ______________ 80% sand 10 % silt 10% clay 7. ______________ 50% sand 10 % silt 40% clay 8. ______________ 90% sand 10 % silt 0 % clay

Image #3: Soil Profile from a humid climate in the middle latitudes. Match the following:

________9. O horizon

________10. A horizon

________11. E horizon

________12. B horizon

________ 13. C horizon

________ 14. Unweathered parent material