Beryl (Var: Emerald), Calcite
Chivor Mine, Chivor, Guavio-Guateque Mining District, Boyaca Department, Colombia
Thumbnail, 7.6 x 6.1 x 4.1 cm
Two gemmy, very bright and pretty emerald crystals, on a constrasting light gray calcite matrix. Each crystal is terminated on one of its ends. One crystal measures 0.9 cm, the other is 0.5 cm. They really jump out on the matrix with their fine grass-green color! 7.6 x 6.1 x 4.1 cm