3. $100 Minerals Igneous Rocks Sedimentary Rocks Metamorphic Rocks Rock Stuff $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Jeopardy

4. What determines the physical properties of a mineral? The internal arrangement of atoms

5. This term describes the way non-crystalline minerals break. Fracture

6. What kind of minerals bubble when they contact acid? Carbonates

7. The tendency of some minerals to break along straight lines forming flat surfaces is called Cleavage

8. Silicon-Oxygen Tetrahedron. Forms SILICATES Identify the structure shown in the diagram AND tell what class of minerals it forms.

9. Name a fine grained igneous rock containing amphibole, plagioclase, and pyroxine. Basalt

10. A non-vesicular igneous rock with glassy texture and which contains potassium feldspar is Obsidian

11. Name a high density, MAFIC, intrusive igneous rock. Gabbro

12. DAILY DOUBLE DAILY DOUBLE

13. This igneous rock is light colored, and has grain that are 10mm or larger. Pegmatite

14. The size of the crystals found in an igneous rock is determined by its........ Rate of cooling

15. How are land-derived sedimentary rocks classified? By particle (grain) size

16. What three processes must occur in order for loose sediment to be made into sedimentary rock? Burial – Compaction & Cementation

17. Name the land-derived sedimentary rock which is formed by angular fragments the size of pebbles or larger. Breccia

18. In what kind of environment do rock salt, rock gypsum, and dolostone form? In a marine (ocean) environment

19. Name a sedimentary rock, formed from organic material, which would bubble if placed in acid. Limestone

20. In order for metamorphic rock to form, the parent rock must be subjected to..... Heat and/or Pressure

21. Metamorphic rocks may sometimes weather by peeling in layers. This property is called Foliation

22. Name a fine to medium grained, foliated metamorphic rock which contains mica, amphibole, and pyroxene. Schist

23. Which metamorphic rock shows banding? Gneiss

24. What kind of rock is produced by the regional metamorphism of dolostone? Marble

25. What kind of rock is produced if quartz sandstone is subjected to long periods of heat and/or pressure? Quartzite

26. What kind of rock is produced when an igneous rock is melted and then cools and solidifies? Igneous

27. Name a rock that may be produced when a sea evaporates. Rock salt, Rock gypsum, or Dolostone

28. Starting at the top, what kinds of rocks are represented by the diagram? Sandstone, Shale, and Limestone

29. What property of a rock is illustrated by the diagram? Cleavage

30. This mineral is light green and contains iron and magnesium. Olivine

31. FINAL JEOPARDY ? Topic: Rocks – What else?

32. What element is found in Amphibole but not in gypsum, plagioclase, biotite or talc? Titanium