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1) Look at the sample to the left or any of the videos below and determine if this sample displays Metallic or Nonmetallic luster. |
| 2) Is this sample harder than glass? |
| 2) Is this sample softer than your fingernail? |
| 4) Does this sample have Cleavage? Click HERE to learn more about how to recognize cleavage. |
| 5) Does this sample effervesce in HCl? |
| 6) Is this sample magnetic? |
| 7) What is the color of the streak of this mineral? |