Figure 9. The emerald fragments and crystals recovered from the Fazenda Bonfim deposit are typically small but of homogeneous color. The piece at the front-left is 10 mm wide. Photo by Dirk van der Marel.
Figure 9. The emerald fragments and crystals recoveredfrom the Fazenda Bonfim deposit are typicallysmall but of homogeneous color. The piece at thefront-left is 10 mm wide. Photo by Dirk van der Marel.