1. MINERAL REVIEW

2. WHAT IS A MINERAL?  Occurs in nature  Inorganic (not made by something living)  Solid  Crystal shape

3. MINERALS ARE….  The building blocks of rocks!!  Remember the granite….. Black=Mica Pink=Feldspar White=Quartz HOW MANY KNOWN MINERALS??  2,400

4. WHAT IS THE DIFFERENCE BETWEEN SILICATES AND NON-SILICATES??  Silicates are made of silicon and oxygen, but Non-Silicates are not!! WHAT IS THE DIFFERENCE BETWEEN ELEMENTS AND COMPOUNDS??  Elements are substance that can not be broken down into a simpler substance by chemical means  Compounds are substances made of 2 or more different atoms that can be chemically bonded

5. HOW DID WE IDENTIFY MINERALS?  Color  Luster  Streak  Hardness  Cleavage/Fracture  Density  Special Properties

6. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

7. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

8. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

9. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

10. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

11. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

12. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

13. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

14. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

15. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

16. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

17. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

18. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

19. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

20. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

21. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

22. MATCH THE PROPERTY TO THE DEFINITION  Color  Luster  Streak  Cleavage/Fracture  Hardness  Density  Crystal  Special Property  Atoms arranged in a pattern  Mass divided by volume  Color of the mineral powder  The way a mineral breaks  The way the mineral reflects light  The various colors of a mineral  Magnetism, smell, fluorescence  The ability to resist being scratched

23. WHAT IS THE DIFFERENCE BETWEEN CLEAVAGE AND FRACTURE BREAKS??  Cleavage breaks are along a smooth flat surface  Fracture breaks are along a curved/irregular surface

24. WHAT IS THE ORDER OF HARDNESS TESTS WE USED IN LAB??  Fingernail  Copper Penny  Steel Nail  Glass

25. WHAT IS NEEDED TO CALCULATE DENSITY?  MASS  How do you determine mass?  Use the triple beam balance  VOLUME  How do you determine volume?  Cubes-L x W x H  Irregular – graduated cylinder

26. GRID THE MASS OF ROCK PICTURED.

27. 50 g+ 5g =55 g 5 5 0 0

28. GRID THE VOLUME OF ROCK PICTURED.

29. 125 ml - 100 ml = 25 ml 3 2 5 0 0

30. GRID THE DENSITY OF ROCK PICTURED.

31. Mass = 55 g Volume = 25 ml 3 Density =Mass÷Volume D =55 g÷25 ml 3 D =2.2 g/ml 3

32. GRID THE DENSITY OF ROCK PICTURED. Density =Mass÷Volume D =55 g÷25 ml 3 D =2.2 g/ml 3 2 2 0