Biotite
Sample #: V3162
Variety:
Locality: Brazil
Sample Type: Mineral
Habit: platy
Shape: More than one crystal shape
Hue: black
Tone:
Accession Date: January 16, 2004
Notes: Collected by Vargas
Variety:
Locality: Brazil
Sample Type: Mineral
Habit: platy
Shape: More than one crystal shape
Hue: black
Tone:
Accession Date: January 16, 2004
Notes: Collected by Vargas