|
Chemical formula
|
CaCO 3 |
|
Crystalline System
|
Orthorhombic |
|
Class
|
Carbonates |
| Origin | Valencia Spain |
| Size |
Medium : 3.0-3.5cm Large : 3.5-4.0cm |
Aragonite crystals in hexagonal shape 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, since the minerals are natural and no pieces are identical. The size is approximate.