GARNET

Luster: Nonmetallic
Lab Book Description:
Hardness: 7
Color usually red, black, or brown; sometimes yellow, green, pink; Forms dodecahedrons; Cleavage absent but may have parting; Brittle; Translucent to opaque; SG = 3.5 to 4.3
Streak: White

Appears on these flash cards: hardness of > 5.5 (greater than 5.5); crystal form; no cleavage