MINERALOGY. The most beautiful specimens from all over the world, from pyrite to rubies, a little bit about their name and common location, general narrative about Mineralogy from Mexican Geologist | Mineralogist Oscar Garcia Shelly.
Beryl var. Esmerald from the Muzo Mine, Mun. de Muzo, Vasquez-Yacopí Mining District, Boyacá Department, Colombia.
Measures 6.5 cm by 9 cm by 7 cm in total size.
crudely hexagonal, acicular , with a hexagonal cross section at times
and indistinct pyramidal faces. Commonly in compact, concentric, spherical to
radial aggregates. In bundles, randomly fibrous; as coatings or inter-granular