Wolf, Ron2025-02-242025-02-24https://hdl.handle.net/11124/179570Photographed by Ron Wolf.Pale green glassy opaque emerald (variety of beryl).born digitaldigital photographsCopyright Ron Wolf.In copyright - non-commercial use permitted: http://rightsstatements.org/vocab/InC-NC/1.0/mineral and rock specimensMinerals -- Brazil -- Bahia (State)Emeralds -- Brazil -- Bahia (State)Beryl -- Brazil -- Bahia (State)Image