Hydrothermal #emerald! This #synthetic shows really great chevron growth patterns under magnificatio
Hydrothermal #emerald! This #synthetic shows really great chevron growth patterns under magnification. Also, right through the middle, is the facet junction (it’s a cut stone) and the different angles of the surfaces are allowing us to see the emerald’s pleochroic colors: bluish green and yellowish green. -- source link
#synthetic#emerald