![Esmeralda (Caja de 4x4)](http://coleccionesdeminerales.com/cdn/shop/products/esmeraldacajita4x4-min_{width}x.jpg?v=1676055866)
Chemical formula
|
Be 3 Al 2 (SiO 3 ) 6 |
Crystalline system
|
Hexagonal |
Class
|
silicates |
Origin | El Muzo, Colombia |
Size | 2.0-3.0cm |
Emerald Massive. You can see the emerald crystals embedded in its matrix.
The emerald is one of the most valuable gemstones. Its main use is in jewelry.
The mineral includes a label with the name and origin and is attached to a 4 cm square cardboard box.
*The price is per unit (a single cardboard box of the four shown in the image)
Since the minerals are natural, you will receive a piece similar to the one in the photograph. The minerals come in cardboard boxes and are glued to a porex base with hot silicone; these can be removed using ethyl alcohol without damaging the mineral. The size is approximate.