20hhgd.is ((DRAVITE)), $25 MINIMUM BID, Pedra Preta pit, Serra das Éguas, Brumado, Bahia, Brazil, 3 x 2.5 x 1.5 cm, Miniature | |
Translucent gemmy brown terminated crystals of Dravite, a variety of Tourmaline, forming a cluster from Brumado, Brazil. ex Glenn Davidson collection |