. What physical feature most distinguishes biotite mica from muscovite mica? __________________________
. Name a mineral that exhibits the physical properties listed below. (use the Photos in the upload, if needed)
PROPERTY: MINERAL:
One direction of cleavage: ________________________
Striations: ________________________
Multiple Colors: __________________
Cubic cleavage: ______________________
Nonmetallic, vitreous luster: ______________________
Fracture: _____________________
Metallic luster: _____________________