Emerald - variety of green Beryl.
 
 
From: Carnaíba, Pindobaçu, Bahia, Brazil.
 
 
Sample containing anhedral green Emerald, lamellar metallic blue Molybdenite, and black Biotite. Weighing 45 grams and measuring 5.0 x 3.0 x 2.5 cm.
 
 
Supplied in a 6x6 cm cardboard box with identification.