211119_kitagawa-collection-3b_DSC01020_Lr-0_emerald

Beryl (Var: Emerald) from Carnaíba mining district, Pindobaçu, Bahia, Brazil, privte collection, 2021 by Katsuaki Watanabe

緑柱石（変種名：エメラルド）（ブラジル産、個人蔵）