Emerald on Calcite
Peñas Blancas Mine, San Pablo de Borbur, Boyacá, Colombia.
In this specimen, we can see two main emerald prisms, aerial and vertically aligned, with a nice and vivid green color on a white calcite that highlights the emeralds color.
Dimensions: 25 x 27 x 20 mm
Featured Crystal: 9 x 7 mm