|
Chemical formula
|
CaCO 3 |
|
Crystalline system
|
orthorhombic |
|
Class
|
carbonates |
| Origin | Valencia Spain |
| Size |
Medium : 3.0-3.5cm Large : 3.5-4.0cm |
Hexagonal shaped Aragonite crystals of brown, violet and colorless color.
Aragonite is one of the crystalline forms of calcium carbonate, along with calcite and vaterite. It can be found in the form of stalactites, and also in the shell of almost all mollusks and in the skeleton of corals.
The piece you receive may differ slightly from the photo shown as the minerals are natural and no piece is identical. The size is approximate.