Blog

44. It takes place between the sedimentary rocks and bedding surface is IRREGULAR that is indicating EROSION; therefore, which of the following is true?  

4. Mixtures of minerals melt at lower temperatures

6. Which of the following below does account for contact metamorphism?  

14. Which of the following is NOT a type of weathering?

3. Lowering pressure requires higher temperatures to melt the mineral.

45. Which of the following below is NOT an Evaporite? (recall this was also in test 1)  

20. Which of the following is correct  for the size of sand particles?

12. Hydrothermal ores form when ———————comes into contact with magma  

6. Which of the following is NOT a way to help melting of magma?  

7. Which of the volcano will have the most violent eruption and explain WHY, in terms of viscosity and gas content of the magma? (Hint viscosity is controlled by silica content)