1. Metamorphic Rock Quiz Prep

2. If a rock totally melts while it is changing, what type of rock does it become?

3. Igneous

4. When pressure causes foliation, which way do the bands go?

5. Sideways to the pressure, just like if you squash a ball of clay

6. BEFORE AFTER

7. What is Contact metamorphosis?

8. Metamorphosis caused by contact with heat, such as rock near a volcano

9. Where is contact metamorphism most likely to cause metamorphic rocks to form?

10. In Small areas, like near the volcano

12. Metamorphic Rocks that have bands of crystals OR many layers are what class of metamorphic Rock?

13. FOLIATED metamorphic rock

14. What type of foliation ( Banding) does Gneiss have?

16. NICE easy to see bands of color

17. Schist, gneiss, mica, slate and phylite are all what class of metamorphic rocks?

18. FOLIATED

19. Foliation occurs when pressure causes what to happen to the crystals in the rock?

20. The crystals flatten and fuse together

21. What is regional metamorphosis?

22. Metamorphosis caused across a large region

23. What could cause regional metamorphosis ?

24. Continental collision

25. Regional metamorphism is most likely to cause what type of metamorphic rocks to form?

26. Rocks that need high pressure to form such as all of the foliated rocks.

27. Melting heat must occur for what type of rock to form?

28. Igneous rock

29. Pressurized hot water can cause what type of rock to form?

30. Metamorphic, like Quartzite

31. Pressure can cause what type of rock to form?

32. Metamorphic

33. Weathering must occur for what type of rock to form?

34. SEDIMENTARY

35. Marble, amphibolite and quartzite are all what class of metamorphic rocks?

36. NON-FOLIATED

37. Limestone becomes what metamorphic rock?

38. Marble

39. Basalt becomes what metamorphic rock?

40. Amphibolite

41. Claystone becomes what metamorphic rock?

42. Slate

43. becomes what metamorphic rock?

44. Phylite

45. Phylite becomes what metamorphic rock?

46. Schist or Mica

47. What kind of foliation does schist have?

48. Often very fine hard to see foliation