1. Name
that Rock
Type 1
Name
that Rock
Type 2
Rock
Classification
The
Rock
Cycle
Dichotomous
Keys
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2. This is the rock type and classification of pumice.

3. What is extrusive igneous rock?

4. This is the rock type and classification of granite.

5. What is intrusive igneous rock?

6. This is the rock type and classification of sandstone.

7. What is clastic sedimentary rock?

8. This is the rock type and classification of conglomerate.

9. What is clastic sedimentary rock?

10. This is the rock type and classification of obsidian.

11. What is extrusive igneous rock?

12. This is the rock type and classification of slate.

13. What is foliated metamorphic rock?

14. This is the rock type and classification of rock salt.

15. What is chemical sedimentary rock?

16. This is the rock type and classification of quartzite.

17. What is a non-foliated metamorphic rock?

18. This is the rock type and classification of basalt.

19. What is extrusive igneous?

20. This is the rock type and classification of schist.

21. What is foliated metamorphic?

22. The distinguishing feature of this class of igneous rocks class is large crystal size due to the magma cooling slowly beneath the earth’s surface.

23. What is intrusive?

24. The distinguishing feature of this class of igneous rocks is small crystal size due to the magma cooling more quickly on the surface of the Earth.

25. What is extrusive?

26. This class of sedimentary rocks is created when sediments are compacted and cemented together.

27. What is clastic?

28. This class of metamorphic rock has bands or layers.

29. What is foliated?

30. This class of sedimentary rocks are created when water evaporates and minerals precipitate out of solution.

31. What is chemical?

32. This is the first step in creating sedimentary rocks.

33. What is weathering?

34. In order to form igneous rock, this must occur.

35. What is melting and cooling?

36. In order for metamorphic rock to form, existing rock must be exposed to this.

37. What is extreme heat and pressure?

38. This process is necessary to form clastic sedimentary rocks.

39. What is a compaction and cementation?

40. When the earth first began to cool and solidify, all rocks were probably this.

41. What is igneous?

42. This rock sedimentary rock has non-visible particles, does not react with acid, and breaks into layers.

43. What is shale?

44. This sedimentary rock has visible particles of plants, and is a dark brown color.

45. What is coal?

46. This metamorphic rock is coarse grained, non-foliated rock
This metamorphic rock is coarse grained, non-foliated rock. It also reacts with acid.

47. What is marble?

48. This coarse igneous rock has small light colored crystals in layers.

49. What is rhyolite?

50. This fine grained igneous rock with no visible crystals is black and glossy.

51. What is obsidian?